Sun Oct 22 21:17:19 2017 Sun Oct 22 21:17:19 2017 Sun Oct 22 21:17:19 2017 Msieve v. 1.53 (SVN unknown) Sun Oct 22 21:17:19 2017 random seeds: dfb74a74 a547a414 Sun Oct 22 21:17:19 2017 factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits) Sun Oct 22 21:17:20 2017 searching for 15-digit factors Sun Oct 22 21:17:23 2017 commencing number field sieve (223-digit input) Sun Oct 22 21:17:23 2017 R0: 758621374683090977986568634824263809 Sun Oct 22 21:17:23 2017 R1: -5000000000000000000000000000000000000000000 Sun Oct 22 21:17:23 2017 A0: 1065024 Sun Oct 22 21:17:23 2017 A1: 0 Sun Oct 22 21:17:23 2017 A2: 0 Sun Oct 22 21:17:23 2017 A3: 0 Sun Oct 22 21:17:23 2017 A4: 0 Sun Oct 22 21:17:23 2017 A5: 0 Sun Oct 22 21:17:23 2017 A6: 1 Sun Oct 22 21:17:23 2017 skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0 Sun Oct 22 21:17:24 2017 Sun Oct 22 21:17:24 2017 commencing relation filtering Sun Oct 22 21:17:24 2017 setting target matrix density to 124.0 Sun Oct 22 21:17:24 2017 estimated available RAM is 32721.3 MB Sun Oct 22 21:17:24 2017 commencing duplicate removal, pass 1 Sun Oct 22 21:17:51 2017 error -1 reading relation 1589500 Sun Oct 22 21:17:51 2017 error -1 reading relation 1589523 Sun Oct 22 21:18:00 2017 error -5 reading relation 2136230 Sun Oct 22 21:18:00 2017 error -5 reading relation 2136444 Sun Oct 22 21:19:43 2017 error -9 reading relation 8162974 Sun Oct 22 21:19:43 2017 error -9 reading relation 8165685 Sun Oct 22 21:19:46 2017 error -1 reading relation 8387919 Sun Oct 22 21:19:57 2017 error -11 reading relation 9014070 Sun Oct 22 21:19:58 2017 error -9 reading relation 9059883 Sun Oct 22 21:20:29 2017 error -15 reading relation 10958667 Sun Oct 22 21:21:18 2017 error -15 reading relation 13808395 Sun Oct 22 21:21:32 2017 error -15 reading relation 14588711 Sun Oct 22 21:21:52 2017 error -9 reading relation 15756259 Sun Oct 22 23:31:27 2017 error -9 reading relation 461078070 Sun Oct 22 23:31:27 2017 error -9 reading relation 461101088 Sun Oct 22 23:31:27 2017 skipped 129 relations with b > 2^32 Sun Oct 22 23:31:27 2017 skipped 5947 relations with composite factors Sun Oct 22 23:31:27 2017 found 115289539 hash collisions in 461048659 relations Sun Oct 22 23:32:02 2017 added 1219067 free relations Sun Oct 22 23:32:02 2017 commencing duplicate removal, pass 2 Sun Oct 22 23:40:55 2017 found 116958741 duplicates and 345308985 unique relations Sun Oct 22 23:40:55 2017 memory use: 2643.0 MB Sun Oct 22 23:40:55 2017 reading ideals above 467468288 Sun Oct 22 23:40:55 2017 commencing singleton removal, initial pass Mon Oct 23 00:59:00 2017 memory use: 6024.0 MB Mon Oct 23 00:59:00 2017 reading all ideals from disk Mon Oct 23 00:59:21 2017 memory use: 5327.5 MB Mon Oct 23 00:59:34 2017 commencing in-memory singleton removal Mon Oct 23 00:59:45 2017 begin with 345308985 relations and 282426158 unique ideals Mon Oct 23 01:02:06 2017 reduce to 204657156 relations and 125354637 ideals in 15 passes Mon Oct 23 01:02:06 2017 max relations containing the same ideal: 25 Mon Oct 23 01:02:26 2017 reading ideals above 720000 Mon Oct 23 01:02:26 2017 commencing singleton removal, initial pass Mon Oct 23 01:59:22 2017 memory use: 5512.0 MB Mon Oct 23 01:59:22 2017 reading all ideals from disk Mon Oct 23 02:00:23 2017 memory use: 8406.3 MB Mon Oct 23 02:00:51 2017 keeping 173702882 ideals with weight <= 200, target excess is 1040600 Mon Oct 23 02:01:24 2017 commencing in-memory singleton removal Mon Oct 23 02:01:45 2017 begin with 204657156 relations and 173702882 unique ideals Mon Oct 23 02:06:51 2017 reduce to 203981774 relations and 173027126 ideals in 12 passes Mon Oct 23 02:06:51 2017 max relations containing the same ideal: 200 Mon Oct 23 02:08:48 2017 removing 14151024 relations and 12151024 ideals in 2000000 cliques Mon Oct 23 02:08:55 2017 commencing in-memory singleton removal Mon Oct 23 02:09:14 2017 begin with 189830750 relations and 173027126 unique ideals Mon Oct 23 02:12:49 2017 reduce to 189153343 relations and 160189983 ideals in 9 passes Mon Oct 23 02:12:49 2017 max relations containing the same ideal: 197 Mon Oct 23 02:14:36 2017 removing 10527986 relations and 8527986 ideals in 2000000 cliques Mon Oct 23 02:14:41 2017 commencing in-memory singleton removal Mon Oct 23 02:15:00 2017 begin with 178625357 relations and 160189983 unique ideals Mon Oct 23 02:18:00 2017 reduce to 178204697 relations and 151236711 ideals in 8 passes Mon Oct 23 02:18:00 2017 max relations containing the same ideal: 191 Mon Oct 23 02:19:41 2017 removing 9378517 relations and 7378517 ideals in 2000000 cliques Mon Oct 23 02:19:46 2017 commencing in-memory singleton removal Mon Oct 23 02:20:03 2017 begin with 168826180 relations and 151236711 unique ideals Mon Oct 23 02:22:30 2017 reduce to 168466945 relations and 143495119 ideals in 7 passes Mon Oct 23 02:22:30 2017 max relations containing the same ideal: 186 Mon Oct 23 02:24:06 2017 removing 8742231 relations and 6742231 ideals in 2000000 cliques Mon Oct 23 02:24:11 2017 commencing in-memory singleton removal Mon Oct 23 02:24:27 2017 begin with 159724714 relations and 143495119 unique ideals Mon Oct 23 02:26:43 2017 reduce to 159398758 relations and 136423352 ideals in 7 passes Mon Oct 23 02:26:43 2017 max relations containing the same ideal: 180 Mon Oct 23 02:28:15 2017 removing 8320099 relations and 6320099 ideals in 2000000 cliques Mon Oct 23 02:28:19 2017 commencing in-memory singleton removal Mon Oct 23 02:28:35 2017 begin with 151078659 relations and 136423352 unique ideals Mon Oct 23 02:30:45 2017 reduce to 150769307 relations and 129790451 ideals in 7 passes Mon Oct 23 02:30:45 2017 max relations containing the same ideal: 177 Mon Oct 23 02:32:11 2017 removing 8009726 relations and 6009726 ideals in 2000000 cliques Mon Oct 23 02:32:15 2017 commencing in-memory singleton removal Mon Oct 23 02:32:30 2017 begin with 142759581 relations and 129790451 unique ideals Mon Oct 23 02:35:06 2017 reduce to 142460352 relations and 123478032 ideals in 9 passes Mon Oct 23 02:35:06 2017 max relations containing the same ideal: 167 Mon Oct 23 02:36:28 2017 removing 7778185 relations and 5778185 ideals in 2000000 cliques Mon Oct 23 02:36:32 2017 commencing in-memory singleton removal Mon Oct 23 02:36:46 2017 begin with 134682167 relations and 123478032 unique ideals Mon Oct 23 02:38:41 2017 reduce to 134387986 relations and 117401984 ideals in 7 passes Mon Oct 23 02:38:41 2017 max relations containing the same ideal: 164 Mon Oct 23 02:39:58 2017 removing 7591560 relations and 5591560 ideals in 2000000 cliques Mon Oct 23 02:40:02 2017 commencing in-memory singleton removal Mon Oct 23 02:40:15 2017 begin with 126796426 relations and 117401984 unique ideals Mon Oct 23 02:42:06 2017 reduce to 126501899 relations and 111512080 ideals in 7 passes Mon Oct 23 02:42:06 2017 max relations containing the same ideal: 161 Mon Oct 23 02:43:19 2017 removing 7447058 relations and 5447058 ideals in 2000000 cliques Mon Oct 23 02:43:23 2017 commencing in-memory singleton removal Mon Oct 23 02:43:35 2017 begin with 119054841 relations and 111512080 unique ideals Mon Oct 23 02:45:01 2017 reduce to 118756412 relations and 105762595 ideals in 6 passes Mon Oct 23 02:45:01 2017 max relations containing the same ideal: 155 Mon Oct 23 02:46:10 2017 removing 7330412 relations and 5330412 ideals in 2000000 cliques Mon Oct 23 02:46:14 2017 commencing in-memory singleton removal Mon Oct 23 02:46:25 2017 begin with 111426000 relations and 105762595 unique ideals Mon Oct 23 02:48:01 2017 reduce to 111120179 relations and 100121995 ideals in 7 passes Mon Oct 23 02:48:01 2017 max relations containing the same ideal: 146 Mon Oct 23 02:49:05 2017 removing 7237261 relations and 5237261 ideals in 2000000 cliques Mon Oct 23 02:49:09 2017 commencing in-memory singleton removal Mon Oct 23 02:49:19 2017 begin with 103882918 relations and 100121995 unique ideals Mon Oct 23 02:50:48 2017 reduce to 103563171 relations and 94560029 ideals in 7 passes Mon Oct 23 02:50:48 2017 max relations containing the same ideal: 139 Mon Oct 23 02:51:48 2017 removing 7177340 relations and 5177340 ideals in 2000000 cliques Mon Oct 23 02:51:51 2017 commencing in-memory singleton removal Mon Oct 23 02:52:01 2017 begin with 96385831 relations and 94560029 unique ideals Mon Oct 23 02:53:23 2017 reduce to 96047305 relations and 89038662 ideals in 7 passes Mon Oct 23 02:53:23 2017 max relations containing the same ideal: 130 Mon Oct 23 02:54:19 2017 removing 7135583 relations and 5135583 ideals in 2000000 cliques Mon Oct 23 02:54:22 2017 commencing in-memory singleton removal Mon Oct 23 02:54:30 2017 begin with 88911722 relations and 89038662 unique ideals Mon Oct 23 02:55:54 2017 reduce to 88547247 relations and 83532149 ideals in 8 passes Mon Oct 23 02:55:54 2017 max relations containing the same ideal: 123 Mon Oct 23 02:56:46 2017 removing 7127572 relations and 5127572 ideals in 2000000 cliques Mon Oct 23 02:56:49 2017 commencing in-memory singleton removal Mon Oct 23 02:56:57 2017 begin with 81419675 relations and 83532149 unique ideals Mon Oct 23 02:58:04 2017 reduce to 81017789 relations and 77994905 ideals in 7 passes Mon Oct 23 02:58:04 2017 max relations containing the same ideal: 116 Mon Oct 23 02:58:51 2017 removing 6599978 relations and 4784191 ideals in 1815787 cliques Mon Oct 23 02:58:54 2017 commencing in-memory singleton removal Mon Oct 23 02:59:02 2017 begin with 74417811 relations and 77994905 unique ideals Mon Oct 23 03:00:04 2017 reduce to 74026957 relations and 72812320 ideals in 7 passes Mon Oct 23 03:00:04 2017 max relations containing the same ideal: 110 Mon Oct 23 03:01:03 2017 relations with 0 large ideals: 39827 Mon Oct 23 03:01:03 2017 relations with 1 large ideals: 15724 Mon Oct 23 03:01:03 2017 relations with 2 large ideals: 222945 Mon Oct 23 03:01:03 2017 relations with 3 large ideals: 1534808 Mon Oct 23 03:01:03 2017 relations with 4 large ideals: 5808863 Mon Oct 23 03:01:03 2017 relations with 5 large ideals: 13268553 Mon Oct 23 03:01:03 2017 relations with 6 large ideals: 19172739 Mon Oct 23 03:01:03 2017 relations with 7+ large ideals: 33963498 Mon Oct 23 03:01:03 2017 commencing 2-way merge Mon Oct 23 03:02:04 2017 reduce to 49493427 relation sets and 48278790 unique ideals Mon Oct 23 03:02:04 2017 commencing full merge Mon Oct 23 03:28:10 2017 memory use: 6063.9 MB Mon Oct 23 03:28:17 2017 found 21798048 cycles, need 21780990 Mon Oct 23 03:28:20 2017 weight of 21780990 cycles is about 2701551013 (124.03/cycle) Mon Oct 23 03:28:20 2017 distribution of cycle lengths: Mon Oct 23 03:28:20 2017 1 relations: 869514 Mon Oct 23 03:28:20 2017 2 relations: 1240644 Mon Oct 23 03:28:20 2017 3 relations: 1485505 Mon Oct 23 03:28:20 2017 4 relations: 1559958 Mon Oct 23 03:28:20 2017 5 relations: 1614996 Mon Oct 23 03:28:20 2017 6 relations: 1595794 Mon Oct 23 03:28:20 2017 7 relations: 1573794 Mon Oct 23 03:28:20 2017 8 relations: 1502428 Mon Oct 23 03:28:20 2017 9 relations: 1421118 Mon Oct 23 03:28:20 2017 10+ relations: 8917239 Mon Oct 23 03:28:20 2017 heaviest cycle: 28 relations Mon Oct 23 03:28:25 2017 commencing cycle optimization Mon Oct 23 03:29:18 2017 start with 196719304 relations Mon Oct 23 03:41:48 2017 pruned 9094832 relations Mon Oct 23 03:41:48 2017 memory use: 5106.1 MB Mon Oct 23 03:41:48 2017 distribution of cycle lengths: Mon Oct 23 03:41:48 2017 1 relations: 869514 Mon Oct 23 03:41:48 2017 2 relations: 1273170 Mon Oct 23 03:41:48 2017 3 relations: 1550652 Mon Oct 23 03:41:48 2017 4 relations: 1627887 Mon Oct 23 03:41:48 2017 5 relations: 1697619 Mon Oct 23 03:41:48 2017 6 relations: 1674935 Mon Oct 23 03:41:48 2017 7 relations: 1655916 Mon Oct 23 03:41:48 2017 8 relations: 1574799 Mon Oct 23 03:41:48 2017 9 relations: 1485536 Mon Oct 23 03:41:48 2017 10+ relations: 8370962 Mon Oct 23 03:41:48 2017 heaviest cycle: 28 relations Mon Oct 23 03:43:31 2017 RelProcTime: 23167 Mon Oct 23 03:43:31 2017 Mon Oct 23 03:43:31 2017 commencing linear algebra Mon Oct 23 03:43:35 2017 read 21780990 cycles Mon Oct 23 03:44:38 2017 cycles contain 73321856 unique relations Mon Oct 23 04:01:14 2017 read 73321856 relations Mon Oct 23 04:04:53 2017 using 20 quadratic characters above 4294917295 Mon Oct 23 04:10:51 2017 building initial matrix Mon Oct 23 04:33:07 2017 memory use: 9694.5 MB Mon Oct 23 04:33:44 2017 read 21780990 cycles Mon Oct 23 04:33:53 2017 matrix is 21780813 x 21780990 (10507.6 MB) with weight 3042845843 (139.70/col) Mon Oct 23 04:33:53 2017 sparse part has weight 2514914664 (115.46/col) Mon Oct 23 04:40:42 2017 filtering completed in 2 passes Mon Oct 23 04:40:51 2017 matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col) Mon Oct 23 04:40:51 2017 sparse part has weight 2514912924 (115.46/col) Mon Oct 23 04:43:47 2017 matrix starts at (0, 0) Mon Oct 23 04:43:55 2017 matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col) Mon Oct 23 04:43:55 2017 sparse part has weight 2514912924 (115.46/col) Mon Oct 23 04:43:55 2017 saving the first 48 matrix rows for later Mon Oct 23 04:44:04 2017 matrix includes 64 packed rows Mon Oct 23 04:44:09 2017 matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col) Mon Oct 23 04:44:09 2017 sparse part has weight 2432349545 (111.67/col) Mon Oct 23 04:44:09 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Oct 23 04:47:57 2017 commencing Lanczos iteration (4 threads) Mon Oct 23 04:47:57 2017 memory use: 8694.8 MB Mon Oct 23 04:51:22 2017 linear algebra at 0.0%, ETA 781h 8m Mon Oct 23 04:52:27 2017 checkpointing every 30000 dimensions Mon Oct 23 18:59:58 2017 lanczos halted after 6194 iterations (dim = 391649) Mon Oct 23 19:00:49 2017 BLanczosTime: 55038 Mon Oct 23 19:00:49 2017 Mon Oct 23 19:00:49 2017 commencing square root phase Mon Oct 23 19:00:49 2017 handling dependencies 1 to 64 Mon Oct 23 19:00:49 2017 reading relations for dependency 1 Mon Oct 23 19:00:49 2017 error: read_cycles can't open dependency file Mon Oct 23 21:06:08 2017 Mon Oct 23 21:06:08 2017 Mon Oct 23 21:06:08 2017 Msieve v. 1.53 (SVN unknown) Mon Oct 23 21:06:08 2017 random seeds: 613d39cc a1aa1815 Mon Oct 23 21:06:08 2017 factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits) Mon Oct 23 21:06:09 2017 searching for 15-digit factors Mon Oct 23 21:06:13 2017 commencing number field sieve (223-digit input) Mon Oct 23 21:06:13 2017 R0: 758621374683090977986568634824263809 Mon Oct 23 21:06:13 2017 R1: -5000000000000000000000000000000000000000000 Mon Oct 23 21:06:13 2017 A0: 1065024 Mon Oct 23 21:06:13 2017 A1: 0 Mon Oct 23 21:06:13 2017 A2: 0 Mon Oct 23 21:06:13 2017 A3: 0 Mon Oct 23 21:06:13 2017 A4: 0 Mon Oct 23 21:06:13 2017 A5: 0 Mon Oct 23 21:06:13 2017 A6: 1 Mon Oct 23 21:06:13 2017 skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0 Mon Oct 23 21:06:13 2017 Mon Oct 23 21:06:13 2017 commencing linear algebra Mon Oct 23 21:06:47 2017 matrix starts at (0, 0) Mon Oct 23 21:06:55 2017 matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col) Mon Oct 23 21:06:55 2017 sparse part has weight 2514912924 (115.46/col) Mon Oct 23 21:06:55 2017 saving the first 48 matrix rows for later Mon Oct 23 21:07:03 2017 matrix includes 64 packed rows Mon Oct 23 21:07:08 2017 matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col) Mon Oct 23 21:07:08 2017 sparse part has weight 2432349545 (111.67/col) Mon Oct 23 21:07:08 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Oct 23 21:10:50 2017 commencing Lanczos iteration (4 threads) Mon Oct 23 21:10:51 2017 memory use: 8694.8 MB Mon Oct 23 21:10:51 2017 restarting at iteration 6194 (dim = 391649) Mon Oct 23 21:14:09 2017 linear algebra at 1.8%, ETA 778h30m Mon Oct 23 21:16:04 2017 checkpointing every 30000 dimensions Tue Oct 24 20:48:24 2017 lanczos halted after 15666 iterations (dim = 990644) Tue Oct 24 20:49:00 2017 BLanczosTime: 85367 Tue Oct 24 20:49:00 2017 Tue Oct 24 20:49:00 2017 commencing square root phase Tue Oct 24 20:49:00 2017 reading relations for dependency 1 Tue Oct 24 20:49:00 2017 error: read_cycles can't open dependency file Tue Oct 24 20:49:21 2017 Tue Oct 24 20:49:21 2017 Tue Oct 24 20:49:21 2017 Msieve v. 1.53 (SVN unknown) Tue Oct 24 20:49:21 2017 random seeds: 5b442f20 a2c0108e Tue Oct 24 20:49:21 2017 factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits) Tue Oct 24 20:49:22 2017 searching for 15-digit factors Tue Oct 24 20:49:23 2017 commencing number field sieve (223-digit input) Tue Oct 24 20:49:23 2017 R0: 758621374683090977986568634824263809 Tue Oct 24 20:49:23 2017 R1: -5000000000000000000000000000000000000000000 Tue Oct 24 20:49:23 2017 A0: 1065024 Tue Oct 24 20:49:23 2017 A1: 0 Tue Oct 24 20:49:23 2017 A2: 0 Tue Oct 24 20:49:23 2017 A3: 0 Tue Oct 24 20:49:23 2017 A4: 0 Tue Oct 24 20:49:23 2017 A5: 0 Tue Oct 24 20:49:23 2017 A6: 1 Tue Oct 24 20:49:23 2017 skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0 Tue Oct 24 20:49:23 2017 Tue Oct 24 20:49:23 2017 commencing linear algebra Tue Oct 24 20:51:10 2017 matrix starts at (0, 0) Tue Oct 24 20:51:17 2017 matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col) Tue Oct 24 20:51:17 2017 sparse part has weight 2514912924 (115.46/col) Tue Oct 24 20:51:17 2017 saving the first 48 matrix rows for later Tue Oct 24 20:51:24 2017 matrix includes 64 packed rows Tue Oct 24 20:51:28 2017 matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col) Tue Oct 24 20:51:28 2017 sparse part has weight 2432349545 (111.67/col) Tue Oct 24 20:51:28 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Tue Oct 24 20:54:34 2017 commencing Lanczos iteration (8 threads) Tue Oct 24 20:54:34 2017 memory use: 8694.9 MB Tue Oct 24 20:54:34 2017 restarting at iteration 15666 (dim = 990644) Tue Oct 24 20:56:35 2017 checkpointing every 50000 dimensions Tue Oct 24 20:56:46 2017 linear algebra at 4.6%, ETA 499h50m Mon Oct 30 15:07:20 2017 lanczos halted after 106061 iterations (dim = 6706690) Mon Oct 30 15:07:49 2017 BLanczosTime: 497906 Mon Oct 30 15:07:49 2017 Mon Oct 30 15:07:49 2017 commencing square root phase Mon Oct 30 15:07:49 2017 reading relations for dependency 1 Mon Oct 30 15:07:49 2017 error: read_cycles can't open dependency file Mon Oct 30 15:12:36 2017 Mon Oct 30 15:12:36 2017 Mon Oct 30 15:12:36 2017 Msieve v. 1.53 (SVN unknown) Mon Oct 30 15:12:36 2017 random seeds: 4a7d4170 58dd22eb Mon Oct 30 15:12:36 2017 factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits) Mon Oct 30 15:12:38 2017 searching for 15-digit factors Mon Oct 30 15:12:38 2017 commencing number field sieve (223-digit input) Mon Oct 30 15:12:38 2017 R0: 758621374683090977986568634824263809 Mon Oct 30 15:12:38 2017 R1: -5000000000000000000000000000000000000000000 Mon Oct 30 15:12:38 2017 A0: 1065024 Mon Oct 30 15:12:38 2017 A1: 0 Mon Oct 30 15:12:38 2017 A2: 0 Mon Oct 30 15:12:38 2017 A3: 0 Mon Oct 30 15:12:38 2017 A4: 0 Mon Oct 30 15:12:38 2017 A5: 0 Mon Oct 30 15:12:38 2017 A6: 1 Mon Oct 30 15:12:38 2017 skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0 Mon Oct 30 15:12:38 2017 Mon Oct 30 15:12:38 2017 commencing linear algebra Mon Oct 30 15:14:30 2017 matrix starts at (0, 0) Mon Oct 30 15:14:37 2017 matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col) Mon Oct 30 15:14:37 2017 sparse part has weight 2514912924 (115.46/col) Mon Oct 30 15:14:37 2017 saving the first 48 matrix rows for later Mon Oct 30 15:14:44 2017 matrix includes 64 packed rows Mon Oct 30 15:14:49 2017 matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col) Mon Oct 30 15:14:49 2017 sparse part has weight 2432349545 (111.67/col) Mon Oct 30 15:14:49 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Mon Oct 30 15:18:05 2017 commencing Lanczos iteration (6 threads) Mon Oct 30 15:18:06 2017 memory use: 8694.8 MB Mon Oct 30 15:18:06 2017 restarting at iteration 106061 (dim = 6706690) Mon Oct 30 15:20:20 2017 checkpointing every 40000 dimensions Mon Oct 30 15:20:39 2017 linear algebra at 30.8%, ETA 423h 6m Wed Nov 15 05:02:12 2017 Wed Nov 15 05:02:12 2017 Wed Nov 15 05:02:12 2017 Msieve v. 1.53 (SVN unknown) Wed Nov 15 05:02:12 2017 random seeds: 662e1f70 3225a574 Wed Nov 15 05:02:12 2017 factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits) Wed Nov 15 05:02:13 2017 searching for 15-digit factors Wed Nov 15 05:02:14 2017 commencing number field sieve (223-digit input) Wed Nov 15 05:02:14 2017 R0: 758621374683090977986568634824263809 Wed Nov 15 05:02:14 2017 R1: -5000000000000000000000000000000000000000000 Wed Nov 15 05:02:14 2017 A0: 1065024 Wed Nov 15 05:02:14 2017 A1: 0 Wed Nov 15 05:02:14 2017 A2: 0 Wed Nov 15 05:02:14 2017 A3: 0 Wed Nov 15 05:02:14 2017 A4: 0 Wed Nov 15 05:02:14 2017 A5: 0 Wed Nov 15 05:02:14 2017 A6: 1 Wed Nov 15 05:02:14 2017 skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0 Wed Nov 15 05:02:14 2017 Wed Nov 15 05:02:14 2017 commencing linear algebra Wed Nov 15 05:04:01 2017 matrix starts at (0, 0) Wed Nov 15 05:04:08 2017 matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col) Wed Nov 15 05:04:08 2017 sparse part has weight 2514912924 (115.46/col) Wed Nov 15 05:04:08 2017 saving the first 48 matrix rows for later Wed Nov 15 05:04:15 2017 matrix includes 64 packed rows Wed Nov 15 05:04:20 2017 matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col) Wed Nov 15 05:04:20 2017 sparse part has weight 2432349545 (111.67/col) Wed Nov 15 05:04:20 2017 using block size 8192 and superblock size 589824 for processor cache size 6144 kB Wed Nov 15 05:07:36 2017 commencing Lanczos iteration (6 threads) Wed Nov 15 05:07:36 2017 memory use: 8694.8 MB Wed Nov 15 05:07:46 2017 restarting at iteration 313745 (dim = 19840040) Wed Nov 15 05:10:12 2017 linear algebra at 91.1%, ETA 51h48m Wed Nov 15 05:10:55 2017 checkpointing every 40000 dimensions Fri Nov 17 10:01:31 2017 lanczos halted after 344437 iterations (dim = 21780601) Fri Nov 17 10:02:32 2017 recovered 37 nontrivial dependencies Fri Nov 17 10:03:04 2017 BLanczosTime: 190850 Fri Nov 17 10:03:04 2017 Fri Nov 17 10:03:04 2017 commencing square root phase Fri Nov 17 10:03:04 2017 reading relations for dependency 1 Fri Nov 17 10:03:18 2017 read 10892872 cycles Fri Nov 17 10:03:46 2017 cycles contain 36664524 unique relations Fri Nov 17 10:14:43 2017 read 36664524 relations Fri Nov 17 10:18:35 2017 multiplying 36664524 relations Fri Nov 17 10:50:47 2017 multiply complete, coefficients have about 1002.79 million bits Fri Nov 17 10:50:55 2017 initial square root is modulo 992098519 Fri Nov 17 11:27:43 2017 GCD is N, no factor found Fri Nov 17 11:27:43 2017 reading relations for dependency 2 Fri Nov 17 11:27:47 2017 read 10886525 cycles Fri Nov 17 11:28:14 2017 cycles contain 36652828 unique relations Fri Nov 17 11:38:58 2017 read 36652828 relations Fri Nov 17 11:42:54 2017 multiplying 36652828 relations Fri Nov 17 12:14:59 2017 multiply complete, coefficients have about 1002.47 million bits Fri Nov 17 12:15:07 2017 initial square root is modulo 985551547 Fri Nov 17 12:51:58 2017 sqrtTime: 10134 Fri Nov 17 12:51:58 2017 p66 factor: 300634338355028902107770297818841985362732708412225230534671189001 Fri Nov 17 12:51:58 2017 p158 factor: 13710890265852876939918234253281665271763816874772099511164109834698568681020540058631256270440730166652606033577790433814449742651202525507914405580763759981 Fri Nov 17 12:51:58 2017 elapsed time 55:49:46