Thu May 21 11:19:17 2026 Thu May 21 11:19:17 2026 Thu May 21 11:19:17 2026 Msieve v. 1.54 (SVN unknown) Thu May 21 11:19:17 2026 random seeds: 46d0efde e49d1c17 Thu May 21 11:19:17 2026 Using 14 OpenMP threads Thu May 21 11:19:17 2026 factoring 4538189064133974467703846127450594356788021350351315764817780784975578678300116251212819288997713665347679781095863845233699761220200258876917166231866530458384410106334913614642818169066704567523675411866674081171 (214 digits) Thu May 21 11:19:18 2026 no P-1/P+1/ECM available, skipping Thu May 21 11:19:18 2026 commencing number field sieve (214-digit input) Thu May 21 11:19:18 2026 R0: 18971158070834512129385115857641590610145006408897264089 Thu May 21 11:19:18 2026 R1: -1 Thu May 21 11:19:18 2026 A0: 1 Thu May 21 11:19:18 2026 A1: 1 Thu May 21 11:19:18 2026 A2: 1 Thu May 21 11:19:18 2026 A3: 1 Thu May 21 11:19:18 2026 A4: 1 Thu May 21 11:19:18 2026 skew 1.96, size 1.584e-22, alpha 1.694, combined = 2.005e-13 rroots = 0 Thu May 21 11:19:18 2026 Thu May 21 11:19:18 2026 commencing relation filtering Thu May 21 11:19:18 2026 setting 3 target densities:Thu May 21 11:19:18 2026 80Thu May 21 11:19:18 2026 100Thu May 21 11:19:18 2026 120Thu May 21 11:19:18 2026 Thu May 21 11:19:18 2026 estimated available RAM is 78540.1 MB Thu May 21 11:19:18 2026 commencing duplicate removal, pass 1 Thu May 21 11:22:48 2026 error -1 reading relation 95617192 Thu May 21 11:23:13 2026 error -1 reading relation 107593556 Thu May 21 11:25:25 2026 error -1 reading relation 168931151 Thu May 21 11:26:12 2026 error -1 reading relation 191772537 Thu May 21 11:26:38 2026 error -1 reading relation 205509284 Thu May 21 11:26:51 2026 error -15 reading relation 211795237 Thu May 21 11:26:51 2026 error -1 reading relation 211795238 Thu May 21 11:27:56 2026 error -1 reading relation 246362662 Thu May 21 11:27:57 2026 error -1 reading relation 246802862 Thu May 21 11:28:10 2026 error -1 reading relation 253438712 Thu May 21 11:28:32 2026 error -1 reading relation 263979668 Thu May 21 11:30:29 2026 error -1 reading relation 324899191 Thu May 21 11:30:51 2026 error -1 reading relation 334743726 Thu May 21 11:30:59 2026 error -1 reading relation 339421202 Thu May 21 11:31:08 2026 skipped 425 relations with b > 2^32 Thu May 21 11:31:08 2026 skipped 129 malformed relations Thu May 21 11:31:08 2026 found 65321891 hash collisions in 343723714 relations Thu May 21 11:31:12 2026 added 3657741 free relations Thu May 21 11:31:12 2026 commencing duplicate removal, pass 2 Thu May 21 11:35:11 2026 found 67837346 duplicates and 279544109 unique relations Thu May 21 11:35:11 2026 memory use: 1705.5 MB Thu May 21 11:35:12 2026 reading ideals above 720000 Thu May 21 11:35:12 2026 commencing singleton removal, initial pass Thu May 21 12:06:58 2026 memory use: 6024.0 MB Thu May 21 12:06:59 2026 reading all ideals from disk Thu May 21 12:09:17 2026 memory use: 13138.8 MB Thu May 21 12:10:37 2026 keeping 250550788 ideals with weight <= 200, target excess is 1349981 Thu May 21 12:11:21 2026 commencing in-memory singleton removal Thu May 21 12:11:27 2026 begin with 279544109 relations and 250550788 unique ideals Thu May 21 12:12:10 2026 reduce to 180864481 relations and 141965995 ideals in 14 passes Thu May 21 12:12:10 2026 max relations containing the same ideal: 161 Thu May 21 12:13:54 2026 removing 11564713 relations and 9564713 ideals in 2000000 cliques Thu May 21 12:13:57 2026 commencing in-memory singleton removal Thu May 21 12:14:01 2026 begin with 169299768 relations and 141965995 unique ideals Thu May 21 12:14:23 2026 reduce to 168728850 relations and 131821742 ideals in 8 passes Thu May 21 12:14:23 2026 max relations containing the same ideal: 156 Thu May 21 12:15:58 2026 removing 8778968 relations and 6778968 ideals in 2000000 cliques Thu May 21 12:16:03 2026 commencing in-memory singleton removal Thu May 21 12:16:06 2026 begin with 159949882 relations and 131821742 unique ideals Thu May 21 12:16:23 2026 reduce to 159576367 relations and 124664495 ideals in 8 passes Thu May 21 12:16:23 2026 max relations containing the same ideal: 151 Thu May 21 12:17:49 2026 removing 7925637 relations and 5925637 ideals in 2000000 cliques Thu May 21 12:17:54 2026 commencing in-memory singleton removal Thu May 21 12:17:56 2026 begin with 151650730 relations and 124664495 unique ideals Thu May 21 12:18:12 2026 reduce to 151327236 relations and 118411290 ideals in 7 passes Thu May 21 12:18:12 2026 max relations containing the same ideal: 142 Thu May 21 12:19:41 2026 removing 7469378 relations and 5469378 ideals in 2000000 cliques Thu May 21 12:19:43 2026 commencing in-memory singleton removal Thu May 21 12:19:46 2026 begin with 143857858 relations and 118411290 unique ideals Thu May 21 12:20:01 2026 reduce to 143557567 relations and 112637771 ideals in 7 passes Thu May 21 12:20:01 2026 max relations containing the same ideal: 136 Thu May 21 12:21:20 2026 removing 7179919 relations and 5179919 ideals in 2000000 cliques Thu May 21 12:21:24 2026 commencing in-memory singleton removal Thu May 21 12:21:26 2026 begin with 136377648 relations and 112637771 unique ideals Thu May 21 12:21:41 2026 reduce to 136089091 relations and 107165589 ideals in 7 passes Thu May 21 12:21:41 2026 max relations containing the same ideal: 131 Thu May 21 12:22:55 2026 removing 6980059 relations and 4980059 ideals in 2000000 cliques Thu May 21 12:22:59 2026 commencing in-memory singleton removal Thu May 21 12:23:02 2026 begin with 129109032 relations and 107165589 unique ideals Thu May 21 12:23:14 2026 reduce to 128823921 relations and 101896532 ideals in 7 passes Thu May 21 12:23:14 2026 max relations containing the same ideal: 126 Thu May 21 12:24:29 2026 removing 6834424 relations and 4834424 ideals in 2000000 cliques Thu May 21 12:24:32 2026 commencing in-memory singleton removal Thu May 21 12:24:35 2026 begin with 121989497 relations and 101896532 unique ideals Thu May 21 12:24:45 2026 reduce to 121705747 relations and 96774233 ideals in 7 passes Thu May 21 12:24:45 2026 max relations containing the same ideal: 122 Thu May 21 12:25:57 2026 removing 6722439 relations and 4722439 ideals in 2000000 cliques Thu May 21 12:26:01 2026 commencing in-memory singleton removal Thu May 21 12:26:03 2026 begin with 114983308 relations and 96774233 unique ideals Thu May 21 12:26:10 2026 reduce to 114695992 relations and 91760026 ideals in 6 passes Thu May 21 12:26:10 2026 max relations containing the same ideal: 117 Thu May 21 12:27:15 2026 removing 6647182 relations and 4647182 ideals in 2000000 cliques Thu May 21 12:27:19 2026 commencing in-memory singleton removal Thu May 21 12:27:21 2026 begin with 108048810 relations and 91760026 unique ideals Thu May 21 12:27:33 2026 reduce to 107755086 relations and 86814344 ideals in 7 passes Thu May 21 12:27:33 2026 max relations containing the same ideal: 112 Thu May 21 12:28:37 2026 removing 6593120 relations and 4593120 ideals in 2000000 cliques Thu May 21 12:28:38 2026 commencing in-memory singleton removal Thu May 21 12:28:40 2026 begin with 101161966 relations and 86814344 unique ideals Thu May 21 12:28:51 2026 reduce to 100856248 relations and 81910205 ideals in 7 passes Thu May 21 12:28:51 2026 max relations containing the same ideal: 108 Thu May 21 12:29:51 2026 removing 6563035 relations and 4563035 ideals in 2000000 cliques Thu May 21 12:29:55 2026 commencing in-memory singleton removal Thu May 21 12:29:56 2026 begin with 94293213 relations and 81910205 unique ideals Thu May 21 12:30:08 2026 reduce to 93971611 relations and 77019725 ideals in 8 passes Thu May 21 12:30:08 2026 max relations containing the same ideal: 105 Thu May 21 12:31:04 2026 removing 6545871 relations and 4545871 ideals in 2000000 cliques Thu May 21 12:31:07 2026 commencing in-memory singleton removal Thu May 21 12:31:09 2026 begin with 87425740 relations and 77019725 unique ideals Thu May 21 12:31:15 2026 reduce to 87084424 relations and 72126072 ideals in 7 passes Thu May 21 12:31:15 2026 max relations containing the same ideal: 98 Thu May 21 12:32:08 2026 removing 6548365 relations and 4548365 ideals in 2000000 cliques Thu May 21 12:32:11 2026 commencing in-memory singleton removal Thu May 21 12:32:13 2026 begin with 80536059 relations and 72126072 unique ideals Thu May 21 12:32:23 2026 reduce to 80168057 relations and 67202039 ideals in 8 passes Thu May 21 12:32:23 2026 max relations containing the same ideal: 93 Thu May 21 12:33:08 2026 removing 6573367 relations and 4573367 ideals in 2000000 cliques Thu May 21 12:33:11 2026 commencing in-memory singleton removal Thu May 21 12:33:12 2026 begin with 73594690 relations and 67202039 unique ideals Thu May 21 12:33:19 2026 reduce to 73195407 relations and 62220470 ideals in 7 passes Thu May 21 12:33:19 2026 max relations containing the same ideal: 87 Thu May 21 12:34:04 2026 removing 6607392 relations and 4607392 ideals in 2000000 cliques Thu May 21 12:34:07 2026 commencing in-memory singleton removal Thu May 21 12:34:08 2026 begin with 66588015 relations and 62220470 unique ideals Thu May 21 12:34:12 2026 reduce to 66144139 relations and 57158586 ideals in 7 passes Thu May 21 12:34:12 2026 max relations containing the same ideal: 81 Thu May 21 12:34:52 2026 removing 6669790 relations and 4669790 ideals in 2000000 cliques Thu May 21 12:34:55 2026 commencing in-memory singleton removal Thu May 21 12:34:56 2026 begin with 59474349 relations and 57158586 unique ideals Thu May 21 12:35:04 2026 reduce to 58976709 relations and 51977935 ideals in 8 passes Thu May 21 12:35:04 2026 max relations containing the same ideal: 77 Thu May 21 12:35:38 2026 removing 6753762 relations and 4753762 ideals in 2000000 cliques Thu May 21 12:35:41 2026 commencing in-memory singleton removal Thu May 21 12:35:42 2026 begin with 52222947 relations and 51977935 unique ideals Thu May 21 12:35:48 2026 reduce to 51649136 relations and 46633548 ideals in 8 passes Thu May 21 12:35:48 2026 max relations containing the same ideal: 71 Thu May 21 12:36:19 2026 removing 6861164 relations and 4861164 ideals in 2000000 cliques Thu May 21 12:36:22 2026 commencing in-memory singleton removal Thu May 21 12:36:22 2026 begin with 44787972 relations and 46633548 unique ideals Thu May 21 12:36:28 2026 reduce to 44110319 relations and 41072007 ideals in 8 passes Thu May 21 12:36:28 2026 max relations containing the same ideal: 63 Thu May 21 12:36:54 2026 removing 5470894 relations and 3998560 ideals in 1472334 cliques Thu May 21 12:36:56 2026 commencing in-memory singleton removal Thu May 21 12:36:56 2026 begin with 38639425 relations and 41072007 unique ideals Thu May 21 12:37:01 2026 reduce to 38130462 relations and 36549659 ideals in 8 passes Thu May 21 12:37:01 2026 max relations containing the same ideal: 57 Thu May 21 12:37:25 2026 removing 116204 relations and 101379 ideals in 14825 cliques Thu May 21 12:37:26 2026 commencing in-memory singleton removal Thu May 21 12:37:27 2026 begin with 38014258 relations and 36549659 unique ideals Thu May 21 12:37:29 2026 reduce to 38014064 relations and 36448086 ideals in 4 passes Thu May 21 12:37:29 2026 max relations containing the same ideal: 57 Thu May 21 12:37:30 2026 trying target density 80 Thu May 21 12:37:34 2026 relations with 0 large ideals: 109690 Thu May 21 12:37:34 2026 relations with 1 large ideals: 44753 Thu May 21 12:37:34 2026 relations with 2 large ideals: 499660 Thu May 21 12:37:34 2026 relations with 3 large ideals: 2487166 Thu May 21 12:37:34 2026 relations with 4 large ideals: 6632223 Thu May 21 12:37:34 2026 relations with 5 large ideals: 11368527 Thu May 21 12:37:34 2026 relations with 6 large ideals: 9316747 Thu May 21 12:37:34 2026 relations with 7+ large ideals: 7555298 Thu May 21 12:37:34 2026 commencing 2-way merge Thu May 21 12:38:05 2026 reduce to 24261519 relation sets and 22695541 unique ideals Thu May 21 12:38:05 2026 commencing full merge Thu May 21 12:48:18 2026 memory use: 2694.9 MB Thu May 21 12:48:25 2026 found 12310376 cycles, need 12101741 Thu May 21 12:48:31 2026 weight of 12101741 cycles is about 968334963 (80.02/cycle) Thu May 21 12:48:31 2026 distribution of cycle lengths: Thu May 21 12:48:31 2026 1 relations: 1110446 Thu May 21 12:48:31 2026 2 relations: 1150349 Thu May 21 12:48:31 2026 3 relations: 1159101 Thu May 21 12:48:31 2026 4 relations: 1148017 Thu May 21 12:48:31 2026 5 relations: 1110269 Thu May 21 12:48:31 2026 6 relations: 1060467 Thu May 21 12:48:31 2026 7 relations: 981701 Thu May 21 12:48:31 2026 8 relations: 879388 Thu May 21 12:48:31 2026 9 relations: 763877 Thu May 21 12:48:31 2026 10+ relations: 2738126 Thu May 21 12:48:31 2026 heaviest cycle: 25 relations Thu May 21 12:48:36 2026 commencing cycle optimization Thu May 21 12:49:06 2026 start with 78422327 relations Thu May 21 12:52:43 2026 pruned 2541531 relations Thu May 21 12:52:45 2026 memory use: 2361.6 MB Thu May 21 12:52:45 2026 distribution of cycle lengths: Thu May 21 12:52:45 2026 1 relations: 1110446 Thu May 21 12:52:45 2026 2 relations: 1171361 Thu May 21 12:52:45 2026 3 relations: 1201546 Thu May 21 12:52:45 2026 4 relations: 1186173 Thu May 21 12:52:45 2026 5 relations: 1155410 Thu May 21 12:52:45 2026 6 relations: 1098787 Thu May 21 12:52:45 2026 7 relations: 1016750 Thu May 21 12:52:45 2026 8 relations: 901027 Thu May 21 12:52:45 2026 9 relations: 775239 Thu May 21 12:52:45 2026 10+ relations: 2485002 Thu May 21 12:52:45 2026 heaviest cycle: 24 relations Thu May 21 12:53:21 2026 trying target density 100 Thu May 21 12:53:24 2026 relations with 0 large ideals: 109690 Thu May 21 12:53:24 2026 relations with 1 large ideals: 44753 Thu May 21 12:53:24 2026 relations with 2 large ideals: 499660 Thu May 21 12:53:24 2026 relations with 3 large ideals: 2487166 Thu May 21 12:53:24 2026 relations with 4 large ideals: 6632223 Thu May 21 12:53:24 2026 relations with 5 large ideals: 11368527 Thu May 21 12:53:24 2026 relations with 6 large ideals: 9316747 Thu May 21 12:53:24 2026 relations with 7+ large ideals: 7555298 Thu May 21 12:53:24 2026 commencing 2-way merge Thu May 21 12:53:53 2026 reduce to 24261519 relation sets and 22695541 unique ideals Thu May 21 12:53:53 2026 commencing full merge Thu May 21 13:06:36 2026 memory use: 2758.5 MB Thu May 21 13:06:44 2026 found 11394303 cycles, need 11233741 Thu May 21 13:06:48 2026 weight of 11233741 cycles is about 1123591896 (100.02/cycle) Thu May 21 13:06:48 2026 distribution of cycle lengths: Thu May 21 13:06:48 2026 1 relations: 706726 Thu May 21 13:06:48 2026 2 relations: 807173 Thu May 21 13:06:48 2026 3 relations: 863427 Thu May 21 13:06:48 2026 4 relations: 865783 Thu May 21 13:06:48 2026 5 relations: 862120 Thu May 21 13:06:48 2026 6 relations: 848515 Thu May 21 13:06:48 2026 7 relations: 819982 Thu May 21 13:06:48 2026 8 relations: 777636 Thu May 21 13:06:48 2026 9 relations: 722678 Thu May 21 13:06:48 2026 10+ relations: 3959701 Thu May 21 13:06:48 2026 heaviest cycle: 28 relations Thu May 21 13:06:52 2026 commencing cycle optimization Thu May 21 13:07:28 2026 start with 90921718 relations Thu May 21 13:12:41 2026 pruned 3722006 relations Thu May 21 13:12:41 2026 memory use: 2492.3 MB Thu May 21 13:12:41 2026 distribution of cycle lengths: Thu May 21 13:12:41 2026 1 relations: 706726 Thu May 21 13:12:41 2026 2 relations: 823303 Thu May 21 13:12:41 2026 3 relations: 896959 Thu May 21 13:12:41 2026 4 relations: 899287 Thu May 21 13:12:41 2026 5 relations: 902977 Thu May 21 13:12:41 2026 6 relations: 886793 Thu May 21 13:12:41 2026 7 relations: 859632 Thu May 21 13:12:41 2026 8 relations: 811359 Thu May 21 13:12:41 2026 9 relations: 751254 Thu May 21 13:12:41 2026 10+ relations: 3695451 Thu May 21 13:12:41 2026 heaviest cycle: 28 relations Thu May 21 13:13:15 2026 trying target density 120 Thu May 21 13:13:19 2026 relations with 0 large ideals: 109690 Thu May 21 13:13:19 2026 relations with 1 large ideals: 44753 Thu May 21 13:13:19 2026 relations with 2 large ideals: 499660 Thu May 21 13:13:19 2026 relations with 3 large ideals: 2487166 Thu May 21 13:13:19 2026 relations with 4 large ideals: 6632223 Thu May 21 13:13:19 2026 relations with 5 large ideals: 11368527 Thu May 21 13:13:19 2026 relations with 6 large ideals: 9316747 Thu May 21 13:13:19 2026 relations with 7+ large ideals: 7555298 Thu May 21 13:13:19 2026 commencing 2-way merge Thu May 21 13:13:48 2026 reduce to 24261519 relation sets and 22695541 unique ideals Thu May 21 13:13:48 2026 commencing full merge Thu May 21 13:29:20 2026 memory use: 2785.0 MB Thu May 21 13:29:23 2026 found 10644253 cycles, need 10615741 Thu May 21 13:29:29 2026 weight of 10615741 cycles is about 1274306280 (120.04/cycle) Thu May 21 13:29:29 2026 distribution of cycle lengths: Thu May 21 13:29:29 2026 1 relations: 496261 Thu May 21 13:29:29 2026 2 relations: 591541 Thu May 21 13:29:29 2026 3 relations: 665645 Thu May 21 13:29:29 2026 4 relations: 686561 Thu May 21 13:29:29 2026 5 relations: 691084 Thu May 21 13:29:29 2026 6 relations: 688905 Thu May 21 13:29:29 2026 7 relations: 682136 Thu May 21 13:29:29 2026 8 relations: 663654 Thu May 21 13:29:29 2026 9 relations: 636927 Thu May 21 13:29:29 2026 10+ relations: 4813027 Thu May 21 13:29:29 2026 heaviest cycle: 28 relations Thu May 21 13:29:36 2026 commencing cycle optimization Thu May 21 13:30:34 2026 start with 102725856 relations Thu May 21 13:38:34 2026 pruned 4949280 relations Thu May 21 13:38:34 2026 memory use: 2610.2 MB Thu May 21 13:38:34 2026 distribution of cycle lengths: Thu May 21 13:38:34 2026 1 relations: 496261 Thu May 21 13:38:34 2026 2 relations: 604166 Thu May 21 13:38:34 2026 3 relations: 692385 Thu May 21 13:38:34 2026 4 relations: 714666 Thu May 21 13:38:34 2026 5 relations: 726494 Thu May 21 13:38:34 2026 6 relations: 723679 Thu May 21 13:38:34 2026 7 relations: 720339 Thu May 21 13:38:34 2026 8 relations: 699167 Thu May 21 13:38:34 2026 9 relations: 672208 Thu May 21 13:38:34 2026 10+ relations: 4566376 Thu May 21 13:38:34 2026 heaviest cycle: 28 relations Thu May 21 13:39:17 2026 RelProcTime: 8399 Thu May 21 13:39:17 2026 Thu May 21 13:39:17 2026 commencing linear algebra Thu May 21 13:39:17 2026 using VBITS=256 Thu May 21 13:39:17 2026 building matrices for all densities Thu May 21 13:39:17 2026 found 3 density files Thu May 21 13:39:17 2026 building matrix for density 80 Thu May 21 13:39:19 2026 read 12101741 cycles Thu May 21 13:39:46 2026 cycles contain 37089868 unique relations Thu May 21 13:49:59 2026 read 37089868 relations Thu May 21 13:50:16 2026 using 20 quadratic characters above 4294917295 Thu May 21 13:50:30 2026 building initial matrix Thu May 21 14:00:34 2026 memory use: 4605.7 MB Thu May 21 14:00:40 2026 read 12101741 cycles Thu May 21 14:00:42 2026 matrix is 12101556 x 12101741 (4058.0 MB) with weight 1172977782 (96.93/col) Thu May 21 14:00:42 2026 sparse part has weight 930654325 (76.90/col) Thu May 21 14:03:23 2026 filtering completed in 2 passes Thu May 21 14:03:27 2026 matrix is 12097880 x 12098046 (4057.6 MB) with weight 1172858314 (96.95/col) Thu May 21 14:03:27 2026 sparse part has weight 930607723 (76.92/col) Thu May 21 14:04:07 2026 building matrix for density 100 Thu May 21 14:04:12 2026 read 11233741 cycles Thu May 21 14:04:40 2026 cycles contain 37104855 unique relations Thu May 21 14:06:14 2026 read 37104855 relations Thu May 21 14:06:28 2026 using 20 quadratic characters above 4294917295 Thu May 21 14:06:43 2026 building initial matrix Thu May 21 14:17:57 2026 memory use: 4624.0 MB Thu May 21 14:18:06 2026 read 11233741 cycles Thu May 21 14:18:08 2026 matrix is 11233556 x 11233741 (4532.1 MB) with weight 1302944802 (115.98/col) Thu May 21 14:18:08 2026 sparse part has weight 1064485584 (94.76/col) Thu May 21 14:20:52 2026 filtering completed in 2 passes Thu May 21 14:20:56 2026 matrix is 11231924 x 11232091 (4531.9 MB) with weight 1302881803 (116.00/col) Thu May 21 14:20:56 2026 sparse part has weight 1064458075 (94.77/col) Thu May 21 14:21:38 2026 building matrix for density 120 Thu May 21 14:21:43 2026 read 10615741 cycles Thu May 21 14:22:11 2026 cycles contain 37108900 unique relations Thu May 21 14:23:26 2026 read 37108900 relations Thu May 21 14:23:40 2026 using 20 quadratic characters above 4294917295 Thu May 21 14:23:54 2026 building initial matrix Thu May 21 14:35:33 2026 memory use: 4646.0 MB Thu May 21 14:35:40 2026 read 10615741 cycles Thu May 21 14:35:42 2026 matrix is 10615564 x 10615741 (4988.2 MB) with weight 1426786872 (134.40/col) Thu May 21 14:35:42 2026 sparse part has weight 1190852213 (112.18/col) Thu May 21 14:38:13 2026 filtering completed in 2 passes Thu May 21 14:38:18 2026 matrix is 10615355 x 10615514 (4988.2 MB) with weight 1426779267 (134.41/col) Thu May 21 14:38:18 2026 sparse part has weight 1190849736 (112.18/col) Thu May 21 14:39:01 2026 BLanczosTime: 3584 Thu May 21 14:39:01 2026 elapsed time 03:19:44 Thu May 21 21:05:05 2026 Thu May 21 21:05:05 2026 Thu May 21 21:05:05 2026 Msieve v. 1.54 (SVN unknown) Thu May 21 21:05:05 2026 random seeds: f26bdddf 6c436c2d Thu May 21 21:05:05 2026 factoring 4538189064133974467703846127450594356788021350351315764817780784975578678300116251212819288997713665347679781095863845233699761220200258876917166231866530458384410106334913614642818169066704567523675411866674081171 (214 digits) Thu May 21 21:05:06 2026 no P-1/P+1/ECM available, skipping Thu May 21 21:05:06 2026 commencing number field sieve (214-digit input) Thu May 21 21:05:06 2026 R0: 18971158070834512129385115857641590610145006408897264089 Thu May 21 21:05:06 2026 R1: -1 Thu May 21 21:05:06 2026 A0: 1 Thu May 21 21:05:06 2026 A1: 1 Thu May 21 21:05:06 2026 A2: 1 Thu May 21 21:05:06 2026 A3: 1 Thu May 21 21:05:06 2026 A4: 1 Thu May 21 21:05:06 2026 skew 1.96, size 1.584e-22, alpha 1.694, combined = 2.005e-13 rroots = 0 Thu May 21 21:05:06 2026 Thu May 21 21:05:06 2026 commencing linear algebra Thu May 21 21:05:06 2026 using VBITS=256 Thu May 21 21:05:06 2026 skipping matrix build Thu May 21 21:05:14 2026 matrix starts at (0, 0) Thu May 21 21:05:16 2026 matrix is 10615355 x 10615514 (4988.2 MB) with weight 1426779267 (134.41/col) Thu May 21 21:05:16 2026 sparse part has weight 1190849736 (112.18/col) Thu May 21 21:05:16 2026 saving the first 240 matrix rows for later Thu May 21 21:05:20 2026 matrix includes 256 packed rows Thu May 21 21:05:25 2026 matrix is 10615115 x 10615514 (4574.0 MB) with weight 1085143299 (102.22/col) Thu May 21 21:05:25 2026 sparse part has weight 1029208887 (96.95/col) Thu May 21 21:05:25 2026 using GPU 0 (NVIDIA GeForce RTX 5060 Ti) Thu May 21 21:05:25 2026 selected card has CUDA arch 12.0 Thu May 21 21:12:56 2026 commencing Lanczos iteration Thu May 21 21:12:56 2026 memory use: 10524.9 MB Thu May 21 21:13:54 2026 linear algebra at 0.3%, ETA 5h28m Thu May 21 21:15:19 2026 checking every 30000 dimensions, checkpointing every 1950000 dimensions Fri May 22 02:49:36 2026 lanczos halted after 41591 iterations (dim = 10615112) Fri May 22 02:50:27 2026 recovered 36 nontrivial dependencies Fri May 22 02:50:28 2026 BLanczosTime: 20722 Fri May 22 02:50:28 2026 elapsed time 05:45:23 Fri May 22 07:33:15 2026 Fri May 22 07:33:15 2026 Fri May 22 07:33:15 2026 Msieve v. 1.54 (SVN unknown) Fri May 22 07:33:15 2026 random seeds: 5e035ede e8f4fe17 Fri May 22 07:33:15 2026 Using 8 OpenMP threads Fri May 22 07:33:15 2026 factoring 4538189064133974467703846127450594356788021350351315764817780784975578678300116251212819288997713665347679781095863845233699761220200258876917166231866530458384410106334913614642818169066704567523675411866674081171 (214 digits) Fri May 22 07:33:15 2026 no P-1/P+1/ECM available, skipping Fri May 22 07:33:15 2026 commencing number field sieve (214-digit input) Fri May 22 07:33:15 2026 R0: 18971158070834512129385115857641590610145006408897264089 Fri May 22 07:33:15 2026 R1: -1 Fri May 22 07:33:15 2026 A0: 1 Fri May 22 07:33:15 2026 A1: 1 Fri May 22 07:33:15 2026 A2: 1 Fri May 22 07:33:15 2026 A3: 1 Fri May 22 07:33:15 2026 A4: 1 Fri May 22 07:33:15 2026 skew 1.96, size 1.584e-22, alpha 1.694, combined = 2.005e-13 rroots = 0 Fri May 22 07:33:15 2026 Fri May 22 07:33:15 2026 commencing square root phase Fri May 22 07:33:15 2026 reading relations for dependency 1 Fri May 22 07:33:17 2026 read 5303843 cycles Fri May 22 07:33:28 2026 cycles contain 18540114 unique relations Fri May 22 07:40:35 2026 read 18540114 relations Fri May 22 07:42:15 2026 multiplying 18540114 relations Fri May 22 07:43:12 2026 multiply complete, coefficients have about 475.66 million bits Fri May 22 07:43:13 2026 initial square root is modulo 342649207 Fri May 22 07:45:44 2026 GCD is 1, no factor found Fri May 22 07:45:44 2026 reading relations for dependency 2 Fri May 22 07:45:45 2026 read 5304824 cycles Fri May 22 07:46:00 2026 cycles contain 18542916 unique relations Fri May 22 07:54:14 2026 read 18542916 relations Fri May 22 07:56:07 2026 multiplying 18542916 relations Fri May 22 07:57:19 2026 multiply complete, coefficients have about 475.73 million bits Fri May 22 07:57:20 2026 initial square root is modulo 343601053 Fri May 22 08:00:52 2026 found factor: 1058271535570193685668804831371861475040101487834580232744333970425487744501770992182211 Fri May 22 08:00:52 2026 reading relations for dependency 3 Fri May 22 08:00:53 2026 read 5306301 cycles Fri May 22 08:01:11 2026 cycles contain 18551560 unique relations Fri May 22 08:02:32 2026 read 18551560 relations Fri May 22 08:04:33 2026 multiplying 18551560 relations Fri May 22 08:05:49 2026 multiply complete, coefficients have about 475.95 million bits Fri May 22 08:05:50 2026 initial square root is modulo 346815373 Fri May 22 08:09:29 2026 found factor: 1058271535570193685668804831371861475040101487834580232744333970425487744501770992182211 Fri May 22 08:09:29 2026 reading relations for dependency 4 Fri May 22 08:09:30 2026 read 5307520 cycles Fri May 22 08:09:45 2026 cycles contain 18553908 unique relations Fri May 22 08:12:28 2026 read 18553908 relations Fri May 22 08:14:34 2026 multiplying 18553908 relations Fri May 22 08:15:52 2026 multiply complete, coefficients have about 476.01 million bits Fri May 22 08:15:53 2026 initial square root is modulo 347642873 Fri May 22 08:19:08 2026 sqrtTime: 2753 Fri May 22 08:19:08 2026 p61 factor: 1066426935615159017080980748677527055431980040876546920553711 Fri May 22 08:19:08 2026 p67 factor: 4021187871978024000078058561207358662323955119478031279781640933151 Fri May 22 08:19:08 2026 p88 factor: 1058271535570193685668804831371861475040101487834580232744333970425487744501770992182211 Fri May 22 08:19:08 2026 elapsed time 00:45:53