Wed Jan 3 16:48:50 2018 Wed Jan 3 16:48:50 2018 Wed Jan 3 16:48:50 2018 Msieve v. 1.53 (SVN unknown) Wed Jan 3 16:48:50 2018 random seeds: c9a31fc0 9a71530e Wed Jan 3 16:48:50 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Wed Jan 3 16:48:52 2018 searching for 15-digit factors Wed Jan 3 16:48:53 2018 commencing number field sieve (246-digit input) Wed Jan 3 16:48:53 2018 R0: 4244200115309993198876969489421897548446236915 Wed Jan 3 16:48:53 2018 R1: -6867260041627791953052057353082063289320596021 Wed Jan 3 16:48:53 2018 A0: 7 Wed Jan 3 16:48:53 2018 A1: 24 Wed Jan 3 16:48:53 2018 A2: 45 Wed Jan 3 16:48:53 2018 A3: 20 Wed Jan 3 16:48:53 2018 A4: 30 Wed Jan 3 16:48:53 2018 A5: -6 Wed Jan 3 16:48:53 2018 A6: 3 Wed Jan 3 16:48:53 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Wed Jan 3 16:48:53 2018 Wed Jan 3 16:48:53 2018 commencing relation filtering Wed Jan 3 16:48:53 2018 setting target matrix density to 136.0 Wed Jan 3 16:48:53 2018 estimated available RAM is 32721.3 MB Wed Jan 3 16:48:53 2018 commencing duplicate removal, pass 1 Wed Jan 3 16:52:38 2018 error -9 reading relation 15915803 Wed Jan 3 16:52:38 2018 error -15 reading relation 15929569 Wed Jan 3 16:52:38 2018 error -9 reading relation 15930411 Wed Jan 3 16:52:40 2018 error -1 reading relation 16092986 Wed Jan 3 16:52:42 2018 error -5 reading relation 16229664 Wed Jan 3 16:52:43 2018 error -15 reading relation 16274410 Wed Jan 3 16:52:55 2018 error -9 reading relation 17128659 Wed Jan 3 16:52:55 2018 error -15 reading relation 17128923 Wed Jan 3 16:53:02 2018 error -9 reading relation 17661399 Wed Jan 3 16:53:05 2018 error -15 reading relation 17833737 Wed Jan 3 16:53:59 2018 error -9 reading relation 21673998 Wed Jan 3 16:53:59 2018 error -9 reading relation 21677475 Wed Jan 3 16:54:07 2018 error -9 reading relation 22237645 Wed Jan 3 16:54:07 2018 error -9 reading relation 22241166 Wed Jan 3 16:54:14 2018 error -15 reading relation 22724488 Wed Jan 3 16:54:14 2018 error -1 reading relation 22724572 ... Wed Jan 3 18:46:34 2018 error -9 reading relation 497528276 Wed Jan 3 18:46:34 2018 error -9 reading relation 497543166 Wed Jan 3 18:46:34 2018 error -1 reading relation 497545279 Wed Jan 3 18:46:35 2018 error -15 reading relation 497561823 Wed Jan 3 18:46:35 2018 error -15 reading relation 497563146 Wed Jan 3 18:46:35 2018 error -15 reading relation 497564201 Wed Jan 3 18:46:35 2018 error -9 reading relation 497581566 Wed Jan 3 18:46:35 2018 error -9 reading relation 497613322 Wed Jan 3 18:46:36 2018 error -9 reading relation 497645516 Wed Jan 3 18:46:37 2018 error -9 reading relation 497716226 Wed Jan 3 18:46:37 2018 error -15 reading relation 497727278 Wed Jan 3 18:46:37 2018 error -5 reading relation 497751608 Wed Jan 3 18:46:38 2018 error -9 reading relation 497786938 Wed Jan 3 18:46:38 2018 error -9 reading relation 497804132 Wed Jan 3 18:46:39 2018 error -5 reading relation 497854289 Wed Jan 3 18:46:39 2018 error -9 reading relation 497858703 Wed Jan 3 18:46:39 2018 error -5 reading relation 497876733 Wed Jan 3 18:46:39 2018 error -9 reading relation 497877023 Wed Jan 3 18:46:39 2018 skipped 6383 relations with b > 2^32 Wed Jan 3 18:46:39 2018 skipped 4311 relations with composite factors Wed Jan 3 18:46:39 2018 found 119940534 hash collisions in 497861371 relations Wed Jan 3 18:47:09 2018 added 1218203 free relations Wed Jan 3 18:47:09 2018 commencing duplicate removal, pass 2 Wed Jan 3 18:57:25 2018 found 115146537 duplicates and 383933037 unique relations Wed Jan 3 18:57:25 2018 memory use: 2643.0 MB Wed Jan 3 18:57:25 2018 reading ideals above 439549952 Wed Jan 3 18:57:25 2018 commencing singleton removal, initial pass Wed Jan 3 20:02:56 2018 memory use: 6024.0 MB Wed Jan 3 20:02:57 2018 reading all ideals from disk Wed Jan 3 20:03:44 2018 memory use: 6279.4 MB Wed Jan 3 20:03:57 2018 commencing in-memory singleton removal Wed Jan 3 20:04:10 2018 begin with 383933037 relations and 300124955 unique ideals Wed Jan 3 20:06:44 2018 reduce to 259558739 relations and 164046834 ideals in 14 passes Wed Jan 3 20:06:44 2018 max relations containing the same ideal: 34 Wed Jan 3 20:07:05 2018 reading ideals above 720000 Wed Jan 3 20:07:05 2018 commencing singleton removal, initial pass Wed Jan 3 21:03:41 2018 memory use: 5512.0 MB Wed Jan 3 21:03:41 2018 reading all ideals from disk Wed Jan 3 21:05:22 2018 memory use: 11171.5 MB Wed Jan 3 21:05:57 2018 keeping 209285737 ideals with weight <= 200, target excess is 1400436 Wed Jan 3 21:06:38 2018 commencing in-memory singleton removal Wed Jan 3 21:07:04 2018 begin with 259558739 relations and 209285737 unique ideals Wed Jan 3 21:11:13 2018 reduce to 259418520 relations and 209145508 ideals in 9 passes Wed Jan 3 21:11:13 2018 max relations containing the same ideal: 200 Wed Jan 3 21:13:23 2018 removing 12647058 relations and 10647058 ideals in 2000000 cliques Wed Jan 3 21:13:29 2018 commencing in-memory singleton removal Wed Jan 3 21:13:53 2018 begin with 246771462 relations and 209145508 unique ideals Wed Jan 3 21:16:57 2018 reduce to 246349193 relations and 198071900 ideals in 7 passes Wed Jan 3 21:16:57 2018 max relations containing the same ideal: 200 Wed Jan 3 21:19:01 2018 removing 9553691 relations and 7553691 ideals in 2000000 cliques Wed Jan 3 21:19:06 2018 commencing in-memory singleton removal Wed Jan 3 21:19:30 2018 begin with 236795502 relations and 198071900 unique ideals Wed Jan 3 21:22:02 2018 reduce to 236524856 relations and 190245293 ideals in 6 passes Wed Jan 3 21:22:02 2018 max relations containing the same ideal: 196 Wed Jan 3 21:23:58 2018 removing 8575763 relations and 6575763 ideals in 2000000 cliques Wed Jan 3 21:24:02 2018 commencing in-memory singleton removal Wed Jan 3 21:24:24 2018 begin with 227949093 relations and 190245293 unique ideals Wed Jan 3 21:26:48 2018 reduce to 227717697 relations and 183436262 ideals in 6 passes Wed Jan 3 21:26:48 2018 max relations containing the same ideal: 193 Wed Jan 3 21:28:40 2018 removing 8025754 relations and 6025754 ideals in 2000000 cliques Wed Jan 3 21:28:44 2018 commencing in-memory singleton removal Wed Jan 3 21:29:06 2018 begin with 219691943 relations and 183436262 unique ideals Wed Jan 3 21:31:23 2018 reduce to 219479364 relations and 177196182 ideals in 6 passes Wed Jan 3 21:31:23 2018 max relations containing the same ideal: 189 Wed Jan 3 21:33:12 2018 removing 7662559 relations and 5662559 ideals in 2000000 cliques Wed Jan 3 21:33:16 2018 commencing in-memory singleton removal Wed Jan 3 21:33:37 2018 begin with 211816805 relations and 177196182 unique ideals Wed Jan 3 21:35:50 2018 reduce to 211618125 relations and 171333234 ideals in 6 passes Wed Jan 3 21:35:50 2018 max relations containing the same ideal: 186 Wed Jan 3 21:37:34 2018 removing 7401937 relations and 5401937 ideals in 2000000 cliques Wed Jan 3 21:37:38 2018 commencing in-memory singleton removal Wed Jan 3 21:37:58 2018 begin with 204216188 relations and 171333234 unique ideals Wed Jan 3 21:40:26 2018 reduce to 204024029 relations and 165737540 ideals in 7 passes Wed Jan 3 21:40:26 2018 max relations containing the same ideal: 183 Wed Jan 3 21:42:07 2018 removing 7200567 relations and 5200567 ideals in 2000000 cliques Wed Jan 3 21:42:11 2018 commencing in-memory singleton removal Wed Jan 3 21:42:30 2018 begin with 196823462 relations and 165737540 unique ideals Wed Jan 3 21:44:33 2018 reduce to 196636494 relations and 160348372 ideals in 6 passes Wed Jan 3 21:44:33 2018 max relations containing the same ideal: 178 Wed Jan 3 21:46:10 2018 removing 7050865 relations and 5050865 ideals in 2000000 cliques Wed Jan 3 21:46:14 2018 commencing in-memory singleton removal Wed Jan 3 21:46:32 2018 begin with 189585629 relations and 160348372 unique ideals Wed Jan 3 21:48:49 2018 reduce to 189401948 relations and 155112143 ideals in 7 passes Wed Jan 3 21:48:49 2018 max relations containing the same ideal: 175 Wed Jan 3 21:50:23 2018 removing 6921573 relations and 4921573 ideals in 2000000 cliques Wed Jan 3 21:50:27 2018 commencing in-memory singleton removal Wed Jan 3 21:50:44 2018 begin with 182480375 relations and 155112143 unique ideals Wed Jan 3 21:52:38 2018 reduce to 182298823 relations and 150007289 ideals in 6 passes Wed Jan 3 21:52:38 2018 max relations containing the same ideal: 167 Wed Jan 3 21:54:08 2018 removing 6818538 relations and 4818538 ideals in 2000000 cliques Wed Jan 3 21:54:12 2018 commencing in-memory singleton removal Wed Jan 3 21:54:29 2018 begin with 175480285 relations and 150007289 unique ideals Wed Jan 3 21:56:17 2018 reduce to 175299660 relations and 145006336 ideals in 6 passes Wed Jan 3 21:56:17 2018 max relations containing the same ideal: 164 Wed Jan 3 21:57:44 2018 removing 6735403 relations and 4735403 ideals in 2000000 cliques Wed Jan 3 21:57:48 2018 commencing in-memory singleton removal Wed Jan 3 21:58:04 2018 begin with 168564257 relations and 145006336 unique ideals Wed Jan 3 22:00:05 2018 reduce to 168383065 relations and 140087871 ideals in 7 passes Wed Jan 3 22:00:05 2018 max relations containing the same ideal: 161 Wed Jan 3 22:01:29 2018 removing 6662593 relations and 4662593 ideals in 2000000 cliques Wed Jan 3 22:01:32 2018 commencing in-memory singleton removal Wed Jan 3 22:01:48 2018 begin with 161720472 relations and 140087871 unique ideals Wed Jan 3 22:03:27 2018 reduce to 161537660 relations and 135240513 ideals in 6 passes Wed Jan 3 22:03:27 2018 max relations containing the same ideal: 154 Wed Jan 3 22:04:48 2018 removing 6601638 relations and 4601638 ideals in 2000000 cliques Wed Jan 3 22:04:52 2018 commencing in-memory singleton removal Wed Jan 3 22:05:06 2018 begin with 154936022 relations and 135240513 unique ideals Wed Jan 3 22:06:41 2018 reduce to 154752683 relations and 130453412 ideals in 6 passes Wed Jan 3 22:06:41 2018 max relations containing the same ideal: 152 Wed Jan 3 22:07:59 2018 removing 6553826 relations and 4553826 ideals in 2000000 cliques Wed Jan 3 22:08:02 2018 commencing in-memory singleton removal Wed Jan 3 22:08:16 2018 begin with 148198857 relations and 130453412 unique ideals Wed Jan 3 22:09:46 2018 reduce to 148012453 relations and 125711008 ideals in 6 passes Wed Jan 3 22:09:46 2018 max relations containing the same ideal: 148 Wed Jan 3 22:11:01 2018 removing 6511400 relations and 4511400 ideals in 2000000 cliques Wed Jan 3 22:11:04 2018 commencing in-memory singleton removal Wed Jan 3 22:11:18 2018 begin with 141501053 relations and 125711008 unique ideals Wed Jan 3 22:12:44 2018 reduce to 141311443 relations and 121007673 ideals in 6 passes Wed Jan 3 22:12:44 2018 max relations containing the same ideal: 145 Wed Jan 3 22:13:54 2018 removing 6471732 relations and 4471732 ideals in 2000000 cliques Wed Jan 3 22:13:58 2018 commencing in-memory singleton removal Wed Jan 3 22:14:10 2018 begin with 134839711 relations and 121007673 unique ideals Wed Jan 3 22:15:32 2018 reduce to 134643614 relations and 116337301 ideals in 6 passes Wed Jan 3 22:15:32 2018 max relations containing the same ideal: 139 Wed Jan 3 22:16:40 2018 removing 6438942 relations and 4438942 ideals in 2000000 cliques Wed Jan 3 22:16:43 2018 commencing in-memory singleton removal Wed Jan 3 22:16:55 2018 begin with 128204672 relations and 116337301 unique ideals Wed Jan 3 22:18:26 2018 reduce to 128002729 relations and 111693737 ideals in 7 passes Wed Jan 3 22:18:26 2018 max relations containing the same ideal: 134 Wed Jan 3 22:19:30 2018 removing 6418130 relations and 4418130 ideals in 2000000 cliques Wed Jan 3 22:19:33 2018 commencing in-memory singleton removal Wed Jan 3 22:19:45 2018 begin with 121584599 relations and 111693737 unique ideals Wed Jan 3 22:20:58 2018 reduce to 121375011 relations and 107063079 ideals in 6 passes Wed Jan 3 22:20:58 2018 max relations containing the same ideal: 128 Wed Jan 3 22:21:59 2018 removing 6403808 relations and 4403808 ideals in 2000000 cliques Wed Jan 3 22:22:02 2018 commencing in-memory singleton removal Wed Jan 3 22:22:13 2018 begin with 114971203 relations and 107063079 unique ideals Wed Jan 3 22:23:33 2018 reduce to 114751026 relations and 102435912 ideals in 7 passes Wed Jan 3 22:23:33 2018 max relations containing the same ideal: 126 Wed Jan 3 22:24:32 2018 removing 6394444 relations and 4394444 ideals in 2000000 cliques Wed Jan 3 22:24:34 2018 commencing in-memory singleton removal Wed Jan 3 22:24:45 2018 begin with 108356582 relations and 102435912 unique ideals Wed Jan 3 22:25:49 2018 reduce to 108125542 relations and 97806847 ideals in 6 passes Wed Jan 3 22:25:49 2018 max relations containing the same ideal: 118 Wed Jan 3 22:26:44 2018 removing 6400008 relations and 4400008 ideals in 2000000 cliques Wed Jan 3 22:26:47 2018 commencing in-memory singleton removal Wed Jan 3 22:26:56 2018 begin with 101725534 relations and 97806847 unique ideals Wed Jan 3 22:28:07 2018 reduce to 101477735 relations and 93154937 ideals in 7 passes Wed Jan 3 22:28:07 2018 max relations containing the same ideal: 111 Wed Jan 3 22:28:59 2018 removing 6410647 relations and 4410647 ideals in 2000000 cliques Wed Jan 3 22:29:01 2018 commencing in-memory singleton removal Wed Jan 3 22:29:10 2018 begin with 95067088 relations and 93154937 unique ideals Wed Jan 3 22:30:15 2018 reduce to 94799295 relations and 88471989 ideals in 7 passes Wed Jan 3 22:30:15 2018 max relations containing the same ideal: 107 Wed Jan 3 22:31:04 2018 removing 6441481 relations and 4441481 ideals in 2000000 cliques Wed Jan 3 22:31:06 2018 commencing in-memory singleton removal Wed Jan 3 22:31:14 2018 begin with 88357814 relations and 88471989 unique ideals Wed Jan 3 22:32:06 2018 reduce to 88064365 relations and 83731609 ideals in 6 passes Wed Jan 3 22:32:06 2018 max relations containing the same ideal: 103 Wed Jan 3 22:32:52 2018 removing 6494272 relations and 4494272 ideals in 2000000 cliques Wed Jan 3 22:32:54 2018 commencing in-memory singleton removal Wed Jan 3 22:33:02 2018 begin with 81570093 relations and 83731609 unique ideals Wed Jan 3 22:33:50 2018 reduce to 81240336 relations and 78901262 ideals in 6 passes Wed Jan 3 22:33:50 2018 max relations containing the same ideal: 97 Wed Jan 3 22:34:33 2018 removing 2817511 relations and 2102943 ideals in 714568 cliques Wed Jan 3 22:34:34 2018 commencing in-memory singleton removal Wed Jan 3 22:34:42 2018 begin with 78422825 relations and 78901262 unique ideals Wed Jan 3 22:35:28 2018 reduce to 78360039 relations and 76735084 ideals in 6 passes Wed Jan 3 22:35:28 2018 max relations containing the same ideal: 95 Wed Jan 3 22:36:22 2018 relations with 0 large ideals: 53716 Wed Jan 3 22:36:22 2018 relations with 1 large ideals: 16492 Wed Jan 3 22:36:22 2018 relations with 2 large ideals: 234143 Wed Jan 3 22:36:22 2018 relations with 3 large ideals: 1605882 Wed Jan 3 22:36:22 2018 relations with 4 large ideals: 6038546 Wed Jan 3 22:36:22 2018 relations with 5 large ideals: 13753591 Wed Jan 3 22:36:22 2018 relations with 6 large ideals: 19938838 Wed Jan 3 22:36:22 2018 relations with 7+ large ideals: 36718831 Wed Jan 3 22:36:22 2018 commencing 2-way merge Wed Jan 3 22:37:18 2018 reduce to 54110919 relation sets and 52485964 unique ideals Wed Jan 3 22:37:18 2018 commencing full merge Wed Jan 3 23:06:15 2018 memory use: 6952.9 MB Wed Jan 3 23:06:23 2018 found 23705341 cycles, need 23652164 Wed Jan 3 23:06:25 2018 weight of 23652164 cycles is about 3217151743 (136.02/cycle) Wed Jan 3 23:06:25 2018 distribution of cycle lengths: Wed Jan 3 23:06:25 2018 1 relations: 666825 Wed Jan 3 23:06:25 2018 2 relations: 1112431 Wed Jan 3 23:06:25 2018 3 relations: 1412698 Wed Jan 3 23:06:25 2018 4 relations: 1540461 Wed Jan 3 23:06:25 2018 5 relations: 1663614 Wed Jan 3 23:06:25 2018 6 relations: 1696220 Wed Jan 3 23:06:25 2018 7 relations: 1696405 Wed Jan 3 23:06:25 2018 8 relations: 1666415 Wed Jan 3 23:06:25 2018 9 relations: 1598339 Wed Jan 3 23:06:25 2018 10+ relations: 10598756 Wed Jan 3 23:06:25 2018 heaviest cycle: 28 relations Wed Jan 3 23:06:31 2018 commencing cycle optimization Wed Jan 3 23:07:21 2018 start with 225592000 relations Wed Jan 3 23:21:00 2018 pruned 12266059 relations Wed Jan 3 23:21:00 2018 memory use: 5593.4 MB Wed Jan 3 23:21:00 2018 distribution of cycle lengths: Wed Jan 3 23:21:00 2018 1 relations: 666825 Wed Jan 3 23:21:00 2018 2 relations: 1144053 Wed Jan 3 23:21:00 2018 3 relations: 1479434 Wed Jan 3 23:21:00 2018 4 relations: 1618199 Wed Jan 3 23:21:00 2018 5 relations: 1763823 Wed Jan 3 23:21:00 2018 6 relations: 1798847 Wed Jan 3 23:21:00 2018 7 relations: 1810468 Wed Jan 3 23:21:00 2018 8 relations: 1771081 Wed Jan 3 23:21:00 2018 9 relations: 1697276 Wed Jan 3 23:21:00 2018 10+ relations: 9902158 Wed Jan 3 23:21:00 2018 heaviest cycle: 28 relations Wed Jan 3 23:23:03 2018 RelProcTime: 23650 Wed Jan 3 23:23:03 2018 Wed Jan 3 23:23:03 2018 commencing linear algebra Wed Jan 3 23:23:07 2018 read 23652164 cycles Wed Jan 3 23:24:09 2018 cycles contain 77687825 unique relations Wed Jan 3 23:38:06 2018 read 77687825 relations Wed Jan 3 23:42:01 2018 using 20 quadratic characters above 4294917295 Wed Jan 3 23:47:25 2018 building initial matrix Thu Jan 4 00:08:51 2018 memory use: 10429.6 MB Thu Jan 4 00:09:19 2018 read 23652164 cycles Thu Jan 4 00:09:27 2018 matrix is 23651987 x 23652164 (12300.3 MB) with weight 3519363755 (148.80/col) Thu Jan 4 00:09:27 2018 sparse part has weight 2964277635 (125.33/col) Thu Jan 4 00:16:48 2018 filtering completed in 2 passes Thu Jan 4 00:16:56 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Thu Jan 4 00:16:56 2018 sparse part has weight 2964276801 (125.33/col) Thu Jan 4 00:20:11 2018 matrix starts at (0, 0) Thu Jan 4 00:20:19 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Thu Jan 4 00:20:19 2018 sparse part has weight 2964276801 (125.33/col) Thu Jan 4 00:20:19 2018 saving the first 48 matrix rows for later Thu Jan 4 00:20:27 2018 matrix includes 64 packed rows Thu Jan 4 00:20:32 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Thu Jan 4 00:20:32 2018 sparse part has weight 2858682716 (120.86/col) Thu Jan 4 00:20:32 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Thu Jan 4 00:24:09 2018 commencing Lanczos iteration (6 threads) Thu Jan 4 00:24:09 2018 memory use: 10292.2 MB Thu Jan 4 00:27:12 2018 linear algebra at 0.0%, ETA 754h52m Thu Jan 4 00:28:11 2018 checkpointing every 40000 dimensions Thu Jan 4 11:03:01 2018 lanczos halted after 5242 iterations (dim = 331516) Thu Jan 4 11:04:05 2018 BLanczosTime: 42062 Thu Jan 4 11:04:05 2018 Thu Jan 4 11:04:05 2018 commencing square root phase Thu Jan 4 11:04:05 2018 handling dependencies 1 to 64 Thu Jan 4 11:04:05 2018 reading relations for dependency 1 Thu Jan 4 11:04:05 2018 error: read_cycles can't open dependency file Wed Jan 31 13:39:56 2018 Wed Jan 31 13:39:56 2018 Wed Jan 31 13:39:56 2018 Msieve v. 1.53 (SVN unknown) Wed Jan 31 13:39:56 2018 random seeds: cf6e2c10 3f48cff0 Wed Jan 31 13:39:56 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Wed Jan 31 13:39:57 2018 searching for 15-digit factors Wed Jan 31 13:39:58 2018 commencing number field sieve (246-digit input) Wed Jan 31 13:39:58 2018 R0: 4244200115309993198876969489421897548446236915 Wed Jan 31 13:39:58 2018 R1: -6867260041627791953052057353082063289320596021 Wed Jan 31 13:39:58 2018 A0: 7 Wed Jan 31 13:39:58 2018 A1: 24 Wed Jan 31 13:39:58 2018 A2: 45 Wed Jan 31 13:39:58 2018 A3: 20 Wed Jan 31 13:39:58 2018 A4: 30 Wed Jan 31 13:39:58 2018 A5: -6 Wed Jan 31 13:39:58 2018 A6: 3 Wed Jan 31 13:39:58 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Wed Jan 31 13:39:58 2018 Wed Jan 31 13:39:58 2018 commencing linear algebra Wed Jan 31 13:41:47 2018 matrix starts at (0, 0) Wed Jan 31 13:41:55 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Wed Jan 31 13:41:55 2018 sparse part has weight 2964276801 (125.33/col) Wed Jan 31 13:41:55 2018 saving the first 48 matrix rows for later Wed Jan 31 13:42:03 2018 matrix includes 64 packed rows Wed Jan 31 13:42:08 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Wed Jan 31 13:42:08 2018 sparse part has weight 2858682716 (120.86/col) Wed Jan 31 13:42:08 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Jan 31 13:45:48 2018 commencing Lanczos iteration (6 threads) Wed Jan 31 13:45:48 2018 memory use: 10292.2 MB Wed Jan 31 13:45:56 2018 restarting at iteration 5242 (dim = 331516) Wed Jan 31 13:46:53 2018 checkpointing every 40000 dimensions Wed Jan 31 13:48:46 2018 linear algebra at 1.4%, ETA 723h58m Sat Feb 3 06:35:53 2018 lanczos halted after 38450 iterations (dim = 2431718) Sat Feb 3 06:36:35 2018 BLanczosTime: 233797 Sat Feb 3 06:36:35 2018 Sat Feb 3 06:36:35 2018 commencing square root phase Sat Feb 3 06:36:35 2018 reading relations for dependency 1 Sat Feb 3 06:36:35 2018 error: read_cycles can't open dependency file Sat Feb 3 06:37:13 2018 Sat Feb 3 06:37:13 2018 Sat Feb 3 06:37:13 2018 Msieve v. 1.53 (SVN unknown) Sat Feb 3 06:37:13 2018 random seeds: 6c1e9bf0 084412ab Sat Feb 3 06:37:13 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Sat Feb 3 06:37:15 2018 searching for 15-digit factors Sat Feb 3 06:37:15 2018 commencing number field sieve (246-digit input) Sat Feb 3 06:37:15 2018 R0: 4244200115309993198876969489421897548446236915 Sat Feb 3 06:37:15 2018 R1: -6867260041627791953052057353082063289320596021 Sat Feb 3 06:37:15 2018 A0: 7 Sat Feb 3 06:37:15 2018 A1: 24 Sat Feb 3 06:37:15 2018 A2: 45 Sat Feb 3 06:37:15 2018 A3: 20 Sat Feb 3 06:37:15 2018 A4: 30 Sat Feb 3 06:37:15 2018 A5: -6 Sat Feb 3 06:37:15 2018 A6: 3 Sat Feb 3 06:37:15 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Sat Feb 3 06:37:15 2018 Sat Feb 3 06:37:15 2018 commencing linear algebra Sat Feb 3 06:38:15 2018 matrix starts at (0, 0) Sat Feb 3 06:38:28 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Sat Feb 3 06:38:28 2018 sparse part has weight 2964276801 (125.33/col) Sat Feb 3 06:38:28 2018 saving the first 48 matrix rows for later Sat Feb 3 06:38:41 2018 matrix includes 64 packed rows Sat Feb 3 06:38:49 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Sat Feb 3 06:38:49 2018 sparse part has weight 2858682716 (120.86/col) Sat Feb 3 06:38:49 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sat Feb 3 06:43:38 2018 commencing Lanczos iteration (8 threads) Sat Feb 3 06:43:38 2018 memory use: 10292.3 MB Sat Feb 3 06:43:38 2018 restarting at iteration 38450 (dim = 2431718) Sat Feb 3 06:46:18 2018 linear algebra at 10.3%, ETA 622h 4m Sat Feb 3 06:47:43 2018 checkpointing every 40000 dimensions Wed Feb 7 14:35:07 2018 lanczos halted after 95538 iterations (dim = 6041635) Wed Feb 7 14:35:48 2018 BLanczosTime: 374313 Wed Feb 7 14:35:48 2018 Wed Feb 7 14:35:48 2018 commencing square root phase Wed Feb 7 14:35:48 2018 reading relations for dependency 1 Wed Feb 7 14:35:48 2018 error: read_cycles can't open dependency file Wed Feb 7 14:44:24 2018 Wed Feb 7 14:44:24 2018 Wed Feb 7 14:44:24 2018 Msieve v. 1.53 (SVN unknown) Wed Feb 7 14:44:24 2018 random seeds: cb77c690 f57575e5 Wed Feb 7 14:44:24 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Wed Feb 7 14:44:26 2018 searching for 15-digit factors Wed Feb 7 14:44:27 2018 commencing number field sieve (246-digit input) Wed Feb 7 14:44:27 2018 R0: 4244200115309993198876969489421897548446236915 Wed Feb 7 14:44:27 2018 R1: -6867260041627791953052057353082063289320596021 Wed Feb 7 14:44:27 2018 A0: 7 Wed Feb 7 14:44:27 2018 A1: 24 Wed Feb 7 14:44:27 2018 A2: 45 Wed Feb 7 14:44:27 2018 A3: 20 Wed Feb 7 14:44:27 2018 A4: 30 Wed Feb 7 14:44:27 2018 A5: -6 Wed Feb 7 14:44:27 2018 A6: 3 Wed Feb 7 14:44:27 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Wed Feb 7 14:44:27 2018 Wed Feb 7 14:44:27 2018 commencing linear algebra Wed Feb 7 14:45:35 2018 matrix starts at (0, 0) Wed Feb 7 14:45:43 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Wed Feb 7 14:45:43 2018 sparse part has weight 2964276801 (125.33/col) Wed Feb 7 14:45:43 2018 saving the first 48 matrix rows for later Wed Feb 7 14:45:51 2018 matrix includes 64 packed rows Wed Feb 7 14:45:56 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Wed Feb 7 14:45:56 2018 sparse part has weight 2858682716 (120.86/col) Wed Feb 7 14:45:56 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Feb 7 14:49:37 2018 commencing Lanczos iteration (6 threads) Wed Feb 7 14:49:37 2018 memory use: 10292.2 MB Wed Feb 7 14:49:47 2018 restarting at iteration 95538 (dim = 6041635) Wed Feb 7 14:52:49 2018 linear algebra at 25.6%, ETA 585h40m Wed Feb 7 14:54:36 2018 checkpointing every 40000 dimensions Sun Feb 11 20:51:07 2018 lanczos halted after 143958 iterations (dim = 9103804) Sun Feb 11 20:51:47 2018 BLanczosTime: 367640 Sun Feb 11 20:51:47 2018 Sun Feb 11 20:51:47 2018 commencing square root phase Sun Feb 11 20:51:47 2018 reading relations for dependency 1 Sun Feb 11 20:51:47 2018 error: read_cycles can't open dependency file Sun Feb 11 21:12:37 2018 Sun Feb 11 21:12:37 2018 Sun Feb 11 21:12:37 2018 Msieve v. 1.53 (SVN unknown) Sun Feb 11 21:12:37 2018 random seeds: e56be630 27029dd4 Sun Feb 11 21:12:37 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Sun Feb 11 21:12:39 2018 searching for 15-digit factors Sun Feb 11 21:12:39 2018 commencing number field sieve (246-digit input) Sun Feb 11 21:12:39 2018 R0: 4244200115309993198876969489421897548446236915 Sun Feb 11 21:12:39 2018 R1: -6867260041627791953052057353082063289320596021 Sun Feb 11 21:12:39 2018 A0: 7 Sun Feb 11 21:12:39 2018 A1: 24 Sun Feb 11 21:12:39 2018 A2: 45 Sun Feb 11 21:12:39 2018 A3: 20 Sun Feb 11 21:12:39 2018 A4: 30 Sun Feb 11 21:12:39 2018 A5: -6 Sun Feb 11 21:12:39 2018 A6: 3 Sun Feb 11 21:12:39 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Sun Feb 11 21:12:39 2018 Sun Feb 11 21:12:39 2018 commencing linear algebra Sun Feb 11 21:13:57 2018 matrix starts at (0, 0) Sun Feb 11 21:14:15 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Sun Feb 11 21:14:15 2018 sparse part has weight 2964276801 (125.33/col) Sun Feb 11 21:14:15 2018 saving the first 48 matrix rows for later Sun Feb 11 21:14:35 2018 matrix includes 64 packed rows Sun Feb 11 21:14:45 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Sun Feb 11 21:14:45 2018 sparse part has weight 2858682716 (120.86/col) Sun Feb 11 21:14:45 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sun Feb 11 21:22:26 2018 commencing Lanczos iteration (8 threads) Sun Feb 11 21:22:26 2018 memory use: 10292.3 MB Sun Feb 11 21:22:36 2018 restarting at iteration 143958 (dim = 9103804) Sun Feb 11 21:25:22 2018 linear algebra at 38.5%, ETA 441h17m Sun Feb 11 21:26:38 2018 checkpointing every 40000 dimensions Sat Feb 17 22:11:58 2018 lanczos halted after 219266 iterations (dim = 13866233) Sat Feb 17 22:12:38 2018 BLanczosTime: 521999 Sat Feb 17 22:12:38 2018 Sat Feb 17 22:12:38 2018 commencing square root phase Sat Feb 17 22:12:38 2018 reading relations for dependency 1 Sat Feb 17 22:12:38 2018 error: read_cycles can't open dependency file Tue Feb 20 14:52:58 2018 Tue Feb 20 14:52:58 2018 Tue Feb 20 14:52:58 2018 Msieve v. 1.53 (SVN unknown) Tue Feb 20 14:52:58 2018 random seeds: f194d460 4e5dd1fb Tue Feb 20 14:52:58 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Tue Feb 20 14:52:59 2018 searching for 15-digit factors Tue Feb 20 14:53:00 2018 commencing number field sieve (246-digit input) Tue Feb 20 14:53:00 2018 R0: 4244200115309993198876969489421897548446236915 Tue Feb 20 14:53:00 2018 R1: -6867260041627791953052057353082063289320596021 Tue Feb 20 14:53:00 2018 A0: 7 Tue Feb 20 14:53:00 2018 A1: 24 Tue Feb 20 14:53:00 2018 A2: 45 Tue Feb 20 14:53:00 2018 A3: 20 Tue Feb 20 14:53:00 2018 A4: 30 Tue Feb 20 14:53:00 2018 A5: -6 Tue Feb 20 14:53:00 2018 A6: 3 Tue Feb 20 14:53:00 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Tue Feb 20 14:53:00 2018 Tue Feb 20 14:53:00 2018 commencing linear algebra Tue Feb 20 14:55:58 2018 matrix starts at (0, 0) Tue Feb 20 14:56:05 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Tue Feb 20 14:56:05 2018 sparse part has weight 2964276801 (125.33/col) Tue Feb 20 14:56:05 2018 saving the first 48 matrix rows for later Tue Feb 20 14:56:14 2018 matrix includes 64 packed rows Tue Feb 20 14:56:19 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Tue Feb 20 14:56:19 2018 sparse part has weight 2858682716 (120.86/col) Tue Feb 20 14:56:19 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Tue Feb 20 14:59:57 2018 commencing Lanczos iteration (8 threads) Tue Feb 20 14:59:57 2018 memory use: 10292.3 MB Tue Feb 20 15:00:06 2018 restarting at iteration 219266 (dim = 13866233) Tue Feb 20 15:02:48 2018 linear algebra at 58.6%, ETA 289h51m Tue Feb 20 15:03:15 2018 checkpointing every 40000 dimensions Fri Feb 23 13:08:13 2018 Fri Feb 23 13:08:13 2018 Fri Feb 23 13:08:13 2018 Msieve v. 1.53 (SVN unknown) Fri Feb 23 13:08:13 2018 random seeds: daf4d3e0 3bdda219 Fri Feb 23 13:08:13 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Fri Feb 23 13:08:15 2018 searching for 15-digit factors Fri Feb 23 13:08:16 2018 commencing number field sieve (246-digit input) Fri Feb 23 13:08:16 2018 R0: 4244200115309993198876969489421897548446236915 Fri Feb 23 13:08:16 2018 R1: -6867260041627791953052057353082063289320596021 Fri Feb 23 13:08:16 2018 A0: 7 Fri Feb 23 13:08:16 2018 A1: 24 Fri Feb 23 13:08:16 2018 A2: 45 Fri Feb 23 13:08:16 2018 A3: 20 Fri Feb 23 13:08:16 2018 A4: 30 Fri Feb 23 13:08:16 2018 A5: -6 Fri Feb 23 13:08:16 2018 A6: 3 Fri Feb 23 13:08:16 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Fri Feb 23 13:08:16 2018 Fri Feb 23 13:08:16 2018 commencing linear algebra Fri Feb 23 13:10:06 2018 matrix starts at (0, 0) Fri Feb 23 13:10:14 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Fri Feb 23 13:10:14 2018 sparse part has weight 2964276801 (125.33/col) Fri Feb 23 13:10:14 2018 saving the first 48 matrix rows for later Fri Feb 23 13:10:22 2018 matrix includes 64 packed rows Fri Feb 23 13:10:27 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Fri Feb 23 13:10:27 2018 sparse part has weight 2858682716 (120.86/col) Fri Feb 23 13:10:27 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Feb 23 13:14:00 2018 commencing Lanczos iteration (8 threads) Fri Feb 23 13:14:00 2018 memory use: 10292.3 MB Fri Feb 23 13:14:10 2018 restarting at iteration 251746 (dim = 15920035) Fri Feb 23 13:17:00 2018 linear algebra at 67.3%, ETA 240h 0m Fri Feb 23 13:17:56 2018 checkpointing every 40000 dimensions Fri Feb 23 17:35:59 2018 lanczos halted after 253983 iterations (dim = 16061520) Fri Feb 23 17:36:39 2018 BLanczosTime: 16103 Fri Feb 23 17:36:39 2018 Fri Feb 23 17:36:39 2018 commencing square root phase Fri Feb 23 17:36:39 2018 reading relations for dependency 1 Fri Feb 23 17:36:39 2018 error: read_cycles can't open dependency file Fri Feb 23 19:59:18 2018 Fri Feb 23 19:59:18 2018 Fri Feb 23 19:59:18 2018 Msieve v. 1.53 (SVN unknown) Fri Feb 23 19:59:18 2018 random seeds: 64410240 530f87f9 Fri Feb 23 19:59:18 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Fri Feb 23 19:59:19 2018 searching for 15-digit factors Fri Feb 23 19:59:20 2018 commencing number field sieve (246-digit input) Fri Feb 23 19:59:20 2018 R0: 4244200115309993198876969489421897548446236915 Fri Feb 23 19:59:20 2018 R1: -6867260041627791953052057353082063289320596021 Fri Feb 23 19:59:20 2018 A0: 7 Fri Feb 23 19:59:20 2018 A1: 24 Fri Feb 23 19:59:20 2018 A2: 45 Fri Feb 23 19:59:20 2018 A3: 20 Fri Feb 23 19:59:20 2018 A4: 30 Fri Feb 23 19:59:20 2018 A5: -6 Fri Feb 23 19:59:20 2018 A6: 3 Fri Feb 23 19:59:20 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Fri Feb 23 19:59:20 2018 Fri Feb 23 19:59:20 2018 commencing linear algebra Fri Feb 23 20:00:13 2018 matrix starts at (0, 0) Fri Feb 23 20:00:21 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Fri Feb 23 20:00:21 2018 sparse part has weight 2964276801 (125.33/col) Fri Feb 23 20:00:21 2018 saving the first 48 matrix rows for later Fri Feb 23 20:00:29 2018 matrix includes 64 packed rows Fri Feb 23 20:00:33 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Fri Feb 23 20:00:33 2018 sparse part has weight 2858682716 (120.86/col) Fri Feb 23 20:00:33 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Feb 23 20:04:06 2018 commencing Lanczos iteration (8 threads) Fri Feb 23 20:04:06 2018 memory use: 10292.3 MB Fri Feb 23 20:04:16 2018 restarting at iteration 253983 (dim = 16061520) Fri Feb 23 20:05:08 2018 checkpointing every 40000 dimensions Fri Feb 23 20:06:55 2018 linear algebra at 67.9%, ETA 219h30m Sat Feb 24 07:36:56 2018 lanczos halted after 260267 iterations (dim = 16458893) Sat Feb 24 07:37:35 2018 BLanczosTime: 41895 Sat Feb 24 07:37:35 2018 Sat Feb 24 07:37:35 2018 commencing square root phase Sat Feb 24 07:37:35 2018 reading relations for dependency 1 Sat Feb 24 07:37:35 2018 error: read_cycles can't open dependency file Sat Feb 24 09:12:06 2018 Sat Feb 24 09:12:06 2018 Sat Feb 24 09:12:06 2018 Msieve v. 1.53 (SVN unknown) Sat Feb 24 09:12:06 2018 random seeds: 632ea970 0603f3f0 Sat Feb 24 09:12:06 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Sat Feb 24 09:12:07 2018 searching for 15-digit factors Sat Feb 24 09:12:08 2018 commencing number field sieve (246-digit input) Sat Feb 24 09:12:08 2018 R0: 4244200115309993198876969489421897548446236915 Sat Feb 24 09:12:08 2018 R1: -6867260041627791953052057353082063289320596021 Sat Feb 24 09:12:08 2018 A0: 7 Sat Feb 24 09:12:08 2018 A1: 24 Sat Feb 24 09:12:08 2018 A2: 45 Sat Feb 24 09:12:08 2018 A3: 20 Sat Feb 24 09:12:08 2018 A4: 30 Sat Feb 24 09:12:08 2018 A5: -6 Sat Feb 24 09:12:08 2018 A6: 3 Sat Feb 24 09:12:08 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Sat Feb 24 09:12:08 2018 Sat Feb 24 09:12:08 2018 commencing linear algebra Sat Feb 24 09:13:32 2018 matrix starts at (0, 0) Sat Feb 24 09:13:43 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Sat Feb 24 09:13:43 2018 sparse part has weight 2964276801 (125.33/col) Sat Feb 24 09:13:43 2018 saving the first 48 matrix rows for later Sat Feb 24 09:13:51 2018 matrix includes 64 packed rows Sat Feb 24 09:13:56 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Sat Feb 24 09:13:56 2018 sparse part has weight 2858682716 (120.86/col) Sat Feb 24 09:13:56 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sat Feb 24 09:17:28 2018 commencing Lanczos iteration (8 threads) Sat Feb 24 09:17:28 2018 memory use: 10292.3 MB Sat Feb 24 09:17:38 2018 restarting at iteration 260267 (dim = 16458893) Sat Feb 24 09:19:42 2018 checkpointing every 40000 dimensions Sat Feb 24 09:20:22 2018 linear algebra at 69.6%, ETA 216h 6m Sat Feb 24 12:33:28 2018 lanczos halted after 262013 iterations (dim = 16569317) Sat Feb 24 12:34:09 2018 BLanczosTime: 12121 Sat Feb 24 12:34:09 2018 Sat Feb 24 12:34:09 2018 commencing square root phase Sat Feb 24 12:34:09 2018 reading relations for dependency 1 Sat Feb 24 12:34:09 2018 error: read_cycles can't open dependency file Mon Feb 26 20:53:14 2018 Mon Feb 26 20:53:14 2018 Mon Feb 26 20:53:14 2018 Msieve v. 1.53 (SVN unknown) Mon Feb 26 20:53:14 2018 random seeds: 91e08660 68b73da7 Mon Feb 26 20:53:14 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Mon Feb 26 20:53:16 2018 searching for 15-digit factors Mon Feb 26 20:53:16 2018 commencing number field sieve (246-digit input) Mon Feb 26 20:53:16 2018 R0: 4244200115309993198876969489421897548446236915 Mon Feb 26 20:53:16 2018 R1: -6867260041627791953052057353082063289320596021 Mon Feb 26 20:53:16 2018 A0: 7 Mon Feb 26 20:53:16 2018 A1: 24 Mon Feb 26 20:53:16 2018 A2: 45 Mon Feb 26 20:53:16 2018 A3: 20 Mon Feb 26 20:53:16 2018 A4: 30 Mon Feb 26 20:53:16 2018 A5: -6 Mon Feb 26 20:53:16 2018 A6: 3 Mon Feb 26 20:53:16 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Mon Feb 26 20:53:16 2018 Mon Feb 26 20:53:16 2018 commencing linear algebra Mon Feb 26 20:55:06 2018 matrix starts at (0, 0) Mon Feb 26 20:55:14 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Mon Feb 26 20:55:14 2018 sparse part has weight 2964276801 (125.33/col) Mon Feb 26 20:55:14 2018 saving the first 48 matrix rows for later Mon Feb 26 20:55:22 2018 matrix includes 64 packed rows Mon Feb 26 20:55:27 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Mon Feb 26 20:55:27 2018 sparse part has weight 2858682716 (120.86/col) Mon Feb 26 20:55:27 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Feb 26 20:59:04 2018 commencing Lanczos iteration (8 threads) Mon Feb 26 20:59:04 2018 memory use: 10292.3 MB Mon Feb 26 20:59:15 2018 restarting at iteration 262013 (dim = 16569317) Mon Feb 26 21:00:32 2018 checkpointing every 40000 dimensions Mon Feb 26 21:02:04 2018 linear algebra at 70.1%, ETA 218h59m Wed Feb 28 18:06:06 2018 lanczos halted after 286618 iterations (dim = 18125259) Wed Feb 28 18:06:47 2018 BLanczosTime: 162811 Wed Feb 28 18:06:47 2018 Wed Feb 28 18:06:47 2018 commencing square root phase Wed Feb 28 18:06:47 2018 reading relations for dependency 1 Wed Feb 28 18:06:47 2018 error: read_cycles can't open dependency file Wed Feb 28 18:16:11 2018 Wed Feb 28 18:16:11 2018 Wed Feb 28 18:16:11 2018 Msieve v. 1.53 (SVN unknown) Wed Feb 28 18:16:11 2018 random seeds: 9a31c5a0 aa0c56e3 Wed Feb 28 18:16:11 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Wed Feb 28 18:16:13 2018 searching for 15-digit factors Wed Feb 28 18:16:14 2018 commencing number field sieve (246-digit input) Wed Feb 28 18:16:14 2018 R0: 4244200115309993198876969489421897548446236915 Wed Feb 28 18:16:14 2018 R1: -6867260041627791953052057353082063289320596021 Wed Feb 28 18:16:14 2018 A0: 7 Wed Feb 28 18:16:14 2018 A1: 24 Wed Feb 28 18:16:14 2018 A2: 45 Wed Feb 28 18:16:14 2018 A3: 20 Wed Feb 28 18:16:14 2018 A4: 30 Wed Feb 28 18:16:14 2018 A5: -6 Wed Feb 28 18:16:14 2018 A6: 3 Wed Feb 28 18:16:14 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Wed Feb 28 18:16:14 2018 Wed Feb 28 18:16:14 2018 commencing linear algebra Wed Feb 28 18:17:57 2018 matrix starts at (0, 0) Wed Feb 28 18:18:04 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Wed Feb 28 18:18:04 2018 sparse part has weight 2964276801 (125.33/col) Wed Feb 28 18:18:04 2018 saving the first 48 matrix rows for later Wed Feb 28 18:18:13 2018 matrix includes 64 packed rows Wed Feb 28 18:18:17 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Wed Feb 28 18:18:17 2018 sparse part has weight 2858682716 (120.86/col) Wed Feb 28 18:18:17 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Feb 28 18:21:51 2018 commencing Lanczos iteration (8 threads) Wed Feb 28 18:21:51 2018 memory use: 10292.3 MB Wed Feb 28 18:22:02 2018 restarting at iteration 286618 (dim = 18125259) Wed Feb 28 18:23:24 2018 checkpointing every 40000 dimensions Wed Feb 28 18:24:46 2018 linear algebra at 76.6%, ETA 165h42m Wed Feb 28 20:11:38 2018 lanczos halted after 287598 iterations (dim = 18187243) Wed Feb 28 20:12:18 2018 BLanczosTime: 6964 Wed Feb 28 20:12:18 2018 Wed Feb 28 20:12:18 2018 commencing square root phase Wed Feb 28 20:12:18 2018 reading relations for dependency 1 Wed Feb 28 20:12:18 2018 error: read_cycles can't open dependency file Wed Feb 28 21:44:56 2018 Wed Feb 28 21:44:56 2018 Wed Feb 28 21:44:56 2018 Msieve v. 1.53 (SVN unknown) Wed Feb 28 21:44:56 2018 random seeds: 4af43020 b14a684c Wed Feb 28 21:44:56 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Wed Feb 28 21:44:58 2018 searching for 15-digit factors Wed Feb 28 21:44:59 2018 commencing number field sieve (246-digit input) Wed Feb 28 21:44:59 2018 R0: 4244200115309993198876969489421897548446236915 Wed Feb 28 21:44:59 2018 R1: -6867260041627791953052057353082063289320596021 Wed Feb 28 21:44:59 2018 A0: 7 Wed Feb 28 21:44:59 2018 A1: 24 Wed Feb 28 21:44:59 2018 A2: 45 Wed Feb 28 21:44:59 2018 A3: 20 Wed Feb 28 21:44:59 2018 A4: 30 Wed Feb 28 21:44:59 2018 A5: -6 Wed Feb 28 21:44:59 2018 A6: 3 Wed Feb 28 21:44:59 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Wed Feb 28 21:44:59 2018 Wed Feb 28 21:44:59 2018 commencing linear algebra Wed Feb 28 21:51:24 2018 matrix starts at (0, 0) Wed Feb 28 21:51:32 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Wed Feb 28 21:51:32 2018 sparse part has weight 2964276801 (125.33/col) Wed Feb 28 21:51:32 2018 saving the first 48 matrix rows for later Wed Feb 28 21:51:39 2018 matrix includes 64 packed rows Wed Feb 28 21:51:44 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Wed Feb 28 21:51:44 2018 sparse part has weight 2858682716 (120.86/col) Wed Feb 28 21:51:44 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Feb 28 21:55:16 2018 commencing Lanczos iteration (8 threads) Wed Feb 28 21:55:16 2018 memory use: 10292.3 MB Wed Feb 28 21:55:26 2018 restarting at iteration 287598 (dim = 18187243) Wed Feb 28 21:56:45 2018 checkpointing every 40000 dimensions Wed Feb 28 21:58:04 2018 linear algebra at 76.9%, ETA 158h 3m Fri Mar 2 00:09:03 2018 lanczos halted after 301996 iterations (dim = 19097881) Fri Mar 2 00:09:42 2018 BLanczosTime: 95083 Fri Mar 2 00:09:42 2018 Fri Mar 2 00:09:42 2018 commencing square root phase Fri Mar 2 00:09:42 2018 reading relations for dependency 1 Fri Mar 2 00:09:42 2018 error: read_cycles can't open dependency file Fri Mar 2 07:23:50 2018 Fri Mar 2 07:23:50 2018 Fri Mar 2 07:23:50 2018 Msieve v. 1.53 (SVN unknown) Fri Mar 2 07:23:50 2018 random seeds: 4e5d9220 e2a59bd0 Fri Mar 2 07:23:50 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Fri Mar 2 07:23:51 2018 searching for 15-digit factors Fri Mar 2 07:23:52 2018 commencing number field sieve (246-digit input) Fri Mar 2 07:23:52 2018 R0: 4244200115309993198876969489421897548446236915 Fri Mar 2 07:23:52 2018 R1: -6867260041627791953052057353082063289320596021 Fri Mar 2 07:23:52 2018 A0: 7 Fri Mar 2 07:23:52 2018 A1: 24 Fri Mar 2 07:23:52 2018 A2: 45 Fri Mar 2 07:23:52 2018 A3: 20 Fri Mar 2 07:23:52 2018 A4: 30 Fri Mar 2 07:23:52 2018 A5: -6 Fri Mar 2 07:23:52 2018 A6: 3 Fri Mar 2 07:23:52 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Fri Mar 2 07:23:52 2018 Fri Mar 2 07:23:52 2018 commencing linear algebra Fri Mar 2 07:24:52 2018 matrix starts at (0, 0) Fri Mar 2 07:25:00 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Fri Mar 2 07:25:00 2018 sparse part has weight 2964276801 (125.33/col) Fri Mar 2 07:25:00 2018 saving the first 48 matrix rows for later Fri Mar 2 07:25:08 2018 matrix includes 64 packed rows Fri Mar 2 07:25:13 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Fri Mar 2 07:25:13 2018 sparse part has weight 2858682716 (120.86/col) Fri Mar 2 07:25:13 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Mar 2 07:28:47 2018 commencing Lanczos iteration (8 threads) Fri Mar 2 07:28:47 2018 memory use: 10292.3 MB Fri Mar 2 07:28:56 2018 restarting at iteration 301996 (dim = 19097881) Fri Mar 2 07:31:53 2018 linear algebra at 80.8%, ETA 146h52m Fri Mar 2 07:33:11 2018 checkpointing every 40000 dimensions Fri Mar 2 10:56:21 2018 lanczos halted after 303677 iterations (dim = 19204150) Fri Mar 2 10:57:00 2018 BLanczosTime: 12788 Fri Mar 2 10:57:00 2018 Fri Mar 2 10:57:00 2018 commencing square root phase Fri Mar 2 10:57:00 2018 reading relations for dependency 1 Fri Mar 2 10:57:00 2018 error: read_cycles can't open dependency file Fri Mar 2 11:02:24 2018 Fri Mar 2 11:02:25 2018 Fri Mar 2 11:02:25 2018 Msieve v. 1.53 (SVN unknown) Fri Mar 2 11:02:25 2018 random seeds: 51ba2270 f47208f9 Fri Mar 2 11:02:25 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Fri Mar 2 11:02:26 2018 searching for 15-digit factors Fri Mar 2 11:02:27 2018 commencing number field sieve (246-digit input) Fri Mar 2 11:02:27 2018 R0: 4244200115309993198876969489421897548446236915 Fri Mar 2 11:02:27 2018 R1: -6867260041627791953052057353082063289320596021 Fri Mar 2 11:02:27 2018 A0: 7 Fri Mar 2 11:02:27 2018 A1: 24 Fri Mar 2 11:02:27 2018 A2: 45 Fri Mar 2 11:02:27 2018 A3: 20 Fri Mar 2 11:02:27 2018 A4: 30 Fri Mar 2 11:02:27 2018 A5: -6 Fri Mar 2 11:02:27 2018 A6: 3 Fri Mar 2 11:02:27 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Fri Mar 2 11:02:27 2018 Fri Mar 2 11:02:27 2018 commencing linear algebra Fri Mar 2 11:03:43 2018 matrix starts at (0, 0) Fri Mar 2 11:03:52 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Fri Mar 2 11:03:52 2018 sparse part has weight 2964276801 (125.33/col) Fri Mar 2 11:03:52 2018 saving the first 48 matrix rows for later Fri Mar 2 11:04:00 2018 matrix includes 64 packed rows Fri Mar 2 11:04:05 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Fri Mar 2 11:04:05 2018 sparse part has weight 2858682716 (120.86/col) Fri Mar 2 11:04:05 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Mar 2 11:07:37 2018 commencing Lanczos iteration (8 threads) Fri Mar 2 11:07:37 2018 memory use: 10292.3 MB Fri Mar 2 11:07:37 2018 restarting at iteration 303677 (dim = 19204150) Fri Mar 2 11:10:16 2018 linear algebra at 81.2%, ETA 129h27m Fri Mar 2 11:10:56 2018 checkpointing every 40000 dimensions Fri Mar 2 16:40:10 2018 lanczos halted after 306695 iterations (dim = 19395033) Fri Mar 2 16:40:48 2018 BLanczosTime: 20301 Fri Mar 2 16:40:48 2018 Fri Mar 2 16:40:48 2018 commencing square root phase Fri Mar 2 16:40:48 2018 reading relations for dependency 1 Fri Mar 2 16:40:48 2018 error: read_cycles can't open dependency file Fri Mar 2 18:37:51 2018 Fri Mar 2 18:37:51 2018 Fri Mar 2 18:37:51 2018 Msieve v. 1.53 (SVN unknown) Fri Mar 2 18:37:51 2018 random seeds: b75e6a60 6f619310 Fri Mar 2 18:37:51 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Fri Mar 2 18:37:52 2018 searching for 15-digit factors Fri Mar 2 18:37:53 2018 commencing number field sieve (246-digit input) Fri Mar 2 18:37:53 2018 R0: 4244200115309993198876969489421897548446236915 Fri Mar 2 18:37:53 2018 R1: -6867260041627791953052057353082063289320596021 Fri Mar 2 18:37:53 2018 A0: 7 Fri Mar 2 18:37:53 2018 A1: 24 Fri Mar 2 18:37:53 2018 A2: 45 Fri Mar 2 18:37:53 2018 A3: 20 Fri Mar 2 18:37:53 2018 A4: 30 Fri Mar 2 18:37:53 2018 A5: -6 Fri Mar 2 18:37:53 2018 A6: 3 Fri Mar 2 18:37:53 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Fri Mar 2 18:37:53 2018 Fri Mar 2 18:37:53 2018 commencing linear algebra Fri Mar 2 18:39:09 2018 matrix starts at (0, 0) Fri Mar 2 18:39:19 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Fri Mar 2 18:39:19 2018 sparse part has weight 2964276801 (125.33/col) Fri Mar 2 18:39:19 2018 saving the first 48 matrix rows for later Fri Mar 2 18:39:27 2018 matrix includes 64 packed rows Fri Mar 2 18:39:32 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Fri Mar 2 18:39:32 2018 sparse part has weight 2858682716 (120.86/col) Fri Mar 2 18:39:32 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Fri Mar 2 18:43:04 2018 commencing Lanczos iteration (8 threads) Fri Mar 2 18:43:04 2018 memory use: 10292.3 MB Fri Mar 2 18:43:08 2018 restarting at iteration 306695 (dim = 19395033) Fri Mar 2 18:44:55 2018 checkpointing every 40000 dimensions Fri Mar 2 18:45:49 2018 linear algebra at 82.0%, ETA 125h37m Sat Mar 3 15:09:54 2018 lanczos halted after 317729 iterations (dim = 20092765) Sat Mar 3 15:10:32 2018 BLanczosTime: 73959 Sat Mar 3 15:10:32 2018 Sat Mar 3 15:10:32 2018 commencing square root phase Sat Mar 3 15:10:32 2018 reading relations for dependency 1 Sat Mar 3 15:10:32 2018 error: read_cycles can't open dependency file Sat Mar 3 17:38:12 2018 Sat Mar 3 17:38:12 2018 Sat Mar 3 17:38:12 2018 Msieve v. 1.53 (SVN unknown) Sat Mar 3 17:38:12 2018 random seeds: 23308200 ab9c0644 Sat Mar 3 17:38:12 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Sat Mar 3 17:38:14 2018 searching for 15-digit factors Sat Mar 3 17:38:14 2018 commencing number field sieve (246-digit input) Sat Mar 3 17:38:14 2018 R0: 4244200115309993198876969489421897548446236915 Sat Mar 3 17:38:14 2018 R1: -6867260041627791953052057353082063289320596021 Sat Mar 3 17:38:14 2018 A0: 7 Sat Mar 3 17:38:14 2018 A1: 24 Sat Mar 3 17:38:14 2018 A2: 45 Sat Mar 3 17:38:14 2018 A3: 20 Sat Mar 3 17:38:14 2018 A4: 30 Sat Mar 3 17:38:14 2018 A5: -6 Sat Mar 3 17:38:14 2018 A6: 3 Sat Mar 3 17:38:14 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Sat Mar 3 17:38:14 2018 Sat Mar 3 17:38:14 2018 commencing linear algebra Sat Mar 3 17:39:40 2018 matrix starts at (0, 0) Sat Mar 3 17:39:48 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Sat Mar 3 17:39:48 2018 sparse part has weight 2964276801 (125.33/col) Sat Mar 3 17:39:48 2018 saving the first 48 matrix rows for later Sat Mar 3 17:39:55 2018 matrix includes 64 packed rows Sat Mar 3 17:40:00 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Sat Mar 3 17:40:00 2018 sparse part has weight 2858682716 (120.86/col) Sat Mar 3 17:40:00 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sat Mar 3 17:43:32 2018 commencing Lanczos iteration (8 threads) Sat Mar 3 17:43:32 2018 memory use: 10292.3 MB Sat Mar 3 17:43:42 2018 restarting at iteration 317729 (dim = 20092765) Sat Mar 3 17:45:55 2018 checkpointing every 40000 dimensions Sat Mar 3 17:46:21 2018 linear algebra at 85.0%, ETA 103h47m Sun Mar 4 11:46:55 2018 lanczos halted after 327624 iterations (dim = 20718334) Sun Mar 4 11:47:40 2018 BLanczosTime: 65366 Sun Mar 4 11:47:40 2018 Sun Mar 4 11:47:40 2018 commencing square root phase Sun Mar 4 11:47:40 2018 reading relations for dependency 1 Sun Mar 4 11:47:40 2018 error: read_cycles can't open dependency file Sun Mar 4 14:27:02 2018 Sun Mar 4 14:27:02 2018 Sun Mar 4 14:27:02 2018 Msieve v. 1.53 (SVN unknown) Sun Mar 4 14:27:02 2018 random seeds: 1a601b94 0c24ede9 Sun Mar 4 14:27:02 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Sun Mar 4 14:27:04 2018 searching for 15-digit factors Sun Mar 4 14:27:05 2018 commencing number field sieve (246-digit input) Sun Mar 4 14:27:05 2018 R0: 4244200115309993198876969489421897548446236915 Sun Mar 4 14:27:05 2018 R1: -6867260041627791953052057353082063289320596021 Sun Mar 4 14:27:05 2018 A0: 7 Sun Mar 4 14:27:05 2018 A1: 24 Sun Mar 4 14:27:05 2018 A2: 45 Sun Mar 4 14:27:05 2018 A3: 20 Sun Mar 4 14:27:05 2018 A4: 30 Sun Mar 4 14:27:05 2018 A5: -6 Sun Mar 4 14:27:05 2018 A6: 3 Sun Mar 4 14:27:05 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Sun Mar 4 14:27:05 2018 Sun Mar 4 14:27:05 2018 commencing linear algebra Sun Mar 4 14:28:54 2018 matrix starts at (0, 0) Sun Mar 4 14:29:05 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Sun Mar 4 14:29:05 2018 sparse part has weight 2964276801 (125.33/col) Sun Mar 4 14:29:05 2018 saving the first 48 matrix rows for later Sun Mar 4 14:29:13 2018 matrix includes 64 packed rows Sun Mar 4 14:29:17 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Sun Mar 4 14:29:17 2018 sparse part has weight 2858682716 (120.86/col) Sun Mar 4 14:29:17 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Sun Mar 4 14:32:50 2018 commencing Lanczos iteration (8 threads) Sun Mar 4 14:32:50 2018 memory use: 10292.3 MB Sun Mar 4 14:32:58 2018 restarting at iteration 327624 (dim = 20718334) Sun Mar 4 14:35:42 2018 linear algebra at 87.6%, ETA 87h59m Sun Mar 4 14:36:02 2018 checkpointing every 40000 dimensions Mon Mar 5 15:43:03 2018 lanczos halted after 341215 iterations (dim = 21577802) Mon Mar 5 15:43:43 2018 BLanczosTime: 90998 Mon Mar 5 15:43:43 2018 Mon Mar 5 15:43:43 2018 commencing square root phase Mon Mar 5 15:43:43 2018 reading relations for dependency 1 Mon Mar 5 15:43:43 2018 error: read_cycles can't open dependency file Mon Mar 5 18:26:11 2018 Mon Mar 5 18:26:11 2018 Mon Mar 5 18:26:11 2018 Msieve v. 1.53 (SVN unknown) Mon Mar 5 18:26:11 2018 random seeds: d80407a8 485ff7f2 Mon Mar 5 18:26:11 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Mon Mar 5 18:26:13 2018 searching for 15-digit factors Mon Mar 5 18:26:13 2018 commencing number field sieve (246-digit input) Mon Mar 5 18:26:13 2018 R0: 4244200115309993198876969489421897548446236915 Mon Mar 5 18:26:13 2018 R1: -6867260041627791953052057353082063289320596021 Mon Mar 5 18:26:13 2018 A0: 7 Mon Mar 5 18:26:13 2018 A1: 24 Mon Mar 5 18:26:13 2018 A2: 45 Mon Mar 5 18:26:13 2018 A3: 20 Mon Mar 5 18:26:13 2018 A4: 30 Mon Mar 5 18:26:13 2018 A5: -6 Mon Mar 5 18:26:13 2018 A6: 3 Mon Mar 5 18:26:13 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Mon Mar 5 18:26:13 2018 Mon Mar 5 18:26:13 2018 commencing linear algebra Mon Mar 5 18:27:08 2018 matrix starts at (0, 0) Mon Mar 5 18:27:23 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Mon Mar 5 18:27:23 2018 sparse part has weight 2964276801 (125.33/col) Mon Mar 5 18:27:23 2018 saving the first 48 matrix rows for later Mon Mar 5 18:27:36 2018 matrix includes 64 packed rows Mon Mar 5 18:27:41 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Mon Mar 5 18:27:41 2018 sparse part has weight 2858682716 (120.86/col) Mon Mar 5 18:27:41 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Mar 5 18:31:14 2018 commencing Lanczos iteration (8 threads) Mon Mar 5 18:31:14 2018 memory use: 10292.3 MB Mon Mar 5 18:31:24 2018 restarting at iteration 341215 (dim = 21577802) Mon Mar 5 18:34:15 2018 linear algebra at 91.2%, ETA 64h48m Mon Mar 5 18:35:32 2018 checkpointing every 40000 dimensions Wed Mar 7 14:57:28 2018 lanczos halted after 363870 iterations (dim = 23010256) Wed Mar 7 14:58:07 2018 BLanczosTime: 160314 Wed Mar 7 14:58:07 2018 Wed Mar 7 14:58:07 2018 commencing square root phase Wed Mar 7 14:58:07 2018 reading relations for dependency 1 Wed Mar 7 14:58:07 2018 error: read_cycles can't open dependency file Wed Mar 7 17:26:37 2018 Wed Mar 7 17:26:37 2018 Wed Mar 7 17:26:37 2018 Msieve v. 1.53 (SVN unknown) Wed Mar 7 17:26:37 2018 random seeds: fbf17c68 5ade2c5c Wed Mar 7 17:26:37 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Wed Mar 7 17:26:39 2018 searching for 15-digit factors Wed Mar 7 17:26:39 2018 commencing number field sieve (246-digit input) Wed Mar 7 17:26:39 2018 R0: 4244200115309993198876969489421897548446236915 Wed Mar 7 17:26:39 2018 R1: -6867260041627791953052057353082063289320596021 Wed Mar 7 17:26:39 2018 A0: 7 Wed Mar 7 17:26:39 2018 A1: 24 Wed Mar 7 17:26:39 2018 A2: 45 Wed Mar 7 17:26:39 2018 A3: 20 Wed Mar 7 17:26:39 2018 A4: 30 Wed Mar 7 17:26:39 2018 A5: -6 Wed Mar 7 17:26:39 2018 A6: 3 Wed Mar 7 17:26:39 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Wed Mar 7 17:26:39 2018 Wed Mar 7 17:26:39 2018 commencing linear algebra Wed Mar 7 17:28:01 2018 matrix starts at (0, 0) Wed Mar 7 17:28:18 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Wed Mar 7 17:28:18 2018 sparse part has weight 2964276801 (125.33/col) Wed Mar 7 17:28:18 2018 saving the first 48 matrix rows for later Wed Mar 7 17:28:34 2018 matrix includes 64 packed rows Wed Mar 7 17:28:43 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Wed Mar 7 17:28:43 2018 sparse part has weight 2858682716 (120.86/col) Wed Mar 7 17:28:43 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Mar 7 17:32:25 2018 commencing Lanczos iteration (8 threads) Wed Mar 7 17:32:25 2018 memory use: 10292.3 MB Wed Mar 7 17:32:26 2018 restarting at iteration 363870 (dim = 23010256) Wed Mar 7 17:35:04 2018 linear algebra at 97.3%, ETA 18h35m Wed Mar 7 17:35:31 2018 checkpointing every 40000 dimensions Thu Mar 8 03:01:46 2018 lanczos halted after 369063 iterations (dim = 23338685) Thu Mar 8 03:02:31 2018 BLanczosTime: 34552 Thu Mar 8 03:02:31 2018 Thu Mar 8 03:02:31 2018 commencing square root phase Thu Mar 8 03:02:31 2018 reading relations for dependency 1 Thu Mar 8 03:02:31 2018 error: read_cycles can't open dependency file Thu Mar 8 14:42:31 2018 Thu Mar 8 14:42:31 2018 Thu Mar 8 14:42:31 2018 Msieve v. 1.53 (SVN unknown) Thu Mar 8 14:42:31 2018 random seeds: 78728a04 b6ccc380 Thu Mar 8 14:42:31 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Thu Mar 8 14:42:32 2018 searching for 15-digit factors Thu Mar 8 14:42:33 2018 commencing number field sieve (246-digit input) Thu Mar 8 14:42:33 2018 R0: 4244200115309993198876969489421897548446236915 Thu Mar 8 14:42:33 2018 R1: -6867260041627791953052057353082063289320596021 Thu Mar 8 14:42:33 2018 A0: 7 Thu Mar 8 14:42:33 2018 A1: 24 Thu Mar 8 14:42:33 2018 A2: 45 Thu Mar 8 14:42:33 2018 A3: 20 Thu Mar 8 14:42:33 2018 A4: 30 Thu Mar 8 14:42:33 2018 A5: -6 Thu Mar 8 14:42:33 2018 A6: 3 Thu Mar 8 14:42:33 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Thu Mar 8 14:42:33 2018 Thu Mar 8 14:42:33 2018 commencing linear algebra Thu Mar 8 14:44:22 2018 matrix starts at (0, 0) Thu Mar 8 14:44:30 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Thu Mar 8 14:44:30 2018 sparse part has weight 2964276801 (125.33/col) Thu Mar 8 14:44:30 2018 saving the first 48 matrix rows for later Thu Mar 8 14:44:38 2018 matrix includes 64 packed rows Thu Mar 8 14:44:42 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Thu Mar 8 14:44:42 2018 sparse part has weight 2858682716 (120.86/col) Thu Mar 8 14:44:42 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Thu Mar 8 14:48:14 2018 commencing Lanczos iteration (8 threads) Thu Mar 8 14:48:14 2018 memory use: 10292.3 MB Thu Mar 8 14:48:23 2018 restarting at iteration 369063 (dim = 23338685) Thu Mar 8 14:50:38 2018 checkpointing every 40000 dimensions Thu Mar 8 14:50:57 2018 linear algebra at 98.7%, ETA 8h49m Thu Mar 8 19:09:29 2018 lanczos halted after 371485 iterations (dim = 23491809) Thu Mar 8 19:10:10 2018 BLanczosTime: 16057 Thu Mar 8 19:10:10 2018 Thu Mar 8 19:10:10 2018 commencing square root phase Thu Mar 8 19:10:10 2018 reading relations for dependency 1 Thu Mar 8 19:10:10 2018 error: read_cycles can't open dependency file Thu Mar 8 19:36:03 2018 Thu Mar 8 19:36:03 2018 Thu Mar 8 19:36:03 2018 Msieve v. 1.53 (SVN unknown) Thu Mar 8 19:36:03 2018 random seeds: cd33a520 13ec9c65 Thu Mar 8 19:36:03 2018 factoring 108478371135731328886860622416765533165955296978329401702847779919702505156944447188672272335069734701984967666404066776149185854057197937811784026288323718860980626546621999543280327629903430637460428219444244413378212150473560476413983307989463 (246 digits) Thu Mar 8 19:36:05 2018 searching for 15-digit factors Thu Mar 8 19:36:06 2018 commencing number field sieve (246-digit input) Thu Mar 8 19:36:06 2018 R0: 4244200115309993198876969489421897548446236915 Thu Mar 8 19:36:06 2018 R1: -6867260041627791953052057353082063289320596021 Thu Mar 8 19:36:06 2018 A0: 7 Thu Mar 8 19:36:06 2018 A1: 24 Thu Mar 8 19:36:06 2018 A2: 45 Thu Mar 8 19:36:06 2018 A3: 20 Thu Mar 8 19:36:06 2018 A4: 30 Thu Mar 8 19:36:06 2018 A5: -6 Thu Mar 8 19:36:06 2018 A6: 3 Thu Mar 8 19:36:06 2018 skew 1.15, size 1.037e-13, alpha 1.267, combined = 2.117e-14 rroots = 0 Thu Mar 8 19:36:06 2018 Thu Mar 8 19:36:06 2018 commencing linear algebra Thu Mar 8 19:37:03 2018 matrix starts at (0, 0) Thu Mar 8 19:37:10 2018 matrix is 23651903 x 23652080 (12300.3 MB) with weight 3519361005 (148.80/col) Thu Mar 8 19:37:10 2018 sparse part has weight 2964276801 (125.33/col) Thu Mar 8 19:37:10 2018 saving the first 48 matrix rows for later Thu Mar 8 19:37:18 2018 matrix includes 64 packed rows Thu Mar 8 19:37:23 2018 matrix is 23651855 x 23652080 (11807.3 MB) with weight 3052202351 (129.05/col) Thu Mar 8 19:37:23 2018 sparse part has weight 2858682716 (120.86/col) Thu Mar 8 19:37:23 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Thu Mar 8 19:40:57 2018 commencing Lanczos iteration (8 threads) Thu Mar 8 19:40:57 2018 memory use: 10292.3 MB Thu Mar 8 19:41:07 2018 restarting at iteration 371485 (dim = 23491809) Thu Mar 8 19:43:51 2018 linear algebra at 99.3%, ETA 4h46m Thu Mar 8 19:45:07 2018 checkpointing every 40000 dimensions Fri Mar 9 00:26:57 2018 lanczos halted after 374018 iterations (dim = 23651855) Fri Mar 9 00:28:14 2018 recovered 38 nontrivial dependencies Fri Mar 9 00:28:57 2018 BLanczosTime: 17571 Fri Mar 9 00:28:57 2018 Fri Mar 9 00:28:57 2018 commencing square root phase Fri Mar 9 00:28:57 2018 reading relations for dependency 1 Fri Mar 9 00:29:06 2018 read 11826116 cycles Fri Mar 9 00:29:37 2018 cycles contain 38847336 unique relations Fri Mar 9 00:41:50 2018 read 38847336 relations Fri Mar 9 00:45:53 2018 multiplying 38847336 relations Fri Mar 9 01:24:48 2018 multiply complete, coefficients have about 1142.48 million bits Fri Mar 9 01:24:59 2018 initial square root is modulo 133337 Fri Mar 9 02:07:10 2018 GCD is N, no factor found Fri Mar 9 02:07:10 2018 reading relations for dependency 2 Fri Mar 9 02:07:15 2018 read 11832274 cycles Fri Mar 9 02:07:46 2018 cycles contain 38856224 unique relations Fri Mar 9 02:20:11 2018 read 38856224 relations Fri Mar 9 02:24:11 2018 multiplying 38856224 relations Fri Mar 9 03:03:15 2018 multiply complete, coefficients have about 1142.75 million bits Fri Mar 9 03:03:26 2018 initial square root is modulo 133697 Fri Mar 9 03:45:51 2018 sqrtTime: 11814 Fri Mar 9 03:45:51 2018 p62 factor: 23867845640901128437130446610837855015908891381124591132474903 Fri Mar 9 03:45:51 2018 p184 factor: 4544958634634262592608677556779867932495767534080511993087672306260821301355028687614479388221996508357170243773850246545549773434261662731521165357567001345110809000535860833766355521 Fri Mar 9 03:45:51 2018 elapsed time 08:09:48