Wed Mar 4 18:42:56 2026 Wed Mar 4 18:42:56 2026 Wed Mar 4 18:42:56 2026 Msieve v. 1.54 (SVN Unversioned directory) Wed Mar 4 18:42:56 2026 random seeds: 688a1bf5 d025a05f Wed Mar 4 18:42:56 2026 Using 8 OpenMP threads Wed Mar 4 18:42:56 2026 factoring 38527841303871696917425009059276448462888357309682795704366415699258745025612459101379077250992210536813880472372069497523938000806525719048084190759293421187042125126482876286399 (179 digits) Wed Mar 4 18:42:57 2026 searching for 15-digit factors Wed Mar 4 18:42:57 2026 commencing number field sieve (179-digit input) Wed Mar 4 18:42:57 2026 R0: -28519562175613305170528261669754180 Wed Mar 4 18:42:57 2026 R1: 9476657777109635466923 Wed Mar 4 18:42:57 2026 A0: -10671176329299811730635369922366764426344 Wed Mar 4 18:42:57 2026 A1: 7883220814919460277042994092635931 Wed Mar 4 18:42:57 2026 A2: 8732151656313223496022339420 Wed Mar 4 18:42:57 2026 A3: -2507701496847824885227 Wed Mar 4 18:42:57 2026 A4: -651846821232132 Wed Mar 4 18:42:57 2026 A5: 24504480 Wed Mar 4 18:42:57 2026 skew 4017062.58, size 2.310e-17, alpha -7.244, combined = 1.221e-13 rroots = 5 Wed Mar 4 18:42:57 2026 Wed Mar 4 18:42:57 2026 commencing relation filtering Wed Mar 4 18:42:57 2026 target densities: 85 100 115 130 Wed Mar 4 18:42:57 2026 estimated available RAM is 78540.1 MB Wed Mar 4 18:42:57 2026 commencing duplicate removal, pass 1 Wed Mar 4 18:43:38 2026 error -1 reading relation 35520502 Wed Mar 4 18:43:38 2026 error -1 reading relation 35550934 Wed Mar 4 18:43:38 2026 error -1 reading relation 35820517 Wed Mar 4 18:43:39 2026 error -1 reading relation 36425617 Wed Mar 4 18:43:40 2026 error -1 reading relation 37167218 Wed Mar 4 18:43:40 2026 error -1 reading relation 37609152 Wed Mar 4 18:43:50 2026 error -1 reading relation 47265132 Wed Mar 4 18:44:11 2026 error -1 reading relation 69002882 Wed Mar 4 18:44:33 2026 error -1 reading relation 90054860 Wed Mar 4 18:44:45 2026 error -1 reading relation 102334137 Wed Mar 4 18:44:46 2026 error -1 reading relation 103220466 Wed Mar 4 18:44:59 2026 error -1 reading relation 116974129 Wed Mar 4 18:45:01 2026 error -1 reading relation 119753442 Wed Mar 4 18:45:31 2026 error -1 reading relation 150624540 Wed Mar 4 18:45:40 2026 error -1 reading relation 160471114 Wed Mar 4 18:45:40 2026 error -1 reading relation 160665743 Wed Mar 4 18:46:03 2026 error -1 reading relation 184917885 Wed Mar 4 18:46:26 2026 error -1 reading relation 209841761 Wed Mar 4 18:46:30 2026 error -1 reading relation 214003448 Wed Mar 4 18:47:04 2026 error -1 reading relation 249745454 Wed Mar 4 18:47:10 2026 error -1 reading relation 256224149 Wed Mar 4 18:47:10 2026 error -1 reading relation 256860766 Wed Mar 4 18:47:18 2026 error -1 reading relation 265031199 Wed Mar 4 18:47:25 2026 error -1 reading relation 273075636 Wed Mar 4 18:47:28 2026 error -1 reading relation 275599608 Wed Mar 4 18:47:31 2026 error -1 reading relation 278305471 Wed Mar 4 18:47:32 2026 error -1 reading relation 280309501 Wed Mar 4 18:47:55 2026 error -1 reading relation 303149875 Wed Mar 4 18:47:57 2026 error -1 reading relation 305102545 Wed Mar 4 18:48:01 2026 error -1 reading relation 309681027 Wed Mar 4 18:48:02 2026 error -1 reading relation 310199769 Wed Mar 4 18:48:03 2026 error -1 reading relation 311529833 Wed Mar 4 18:48:13 2026 error -1 reading relation 320870161 Wed Mar 4 18:48:19 2026 error -15 reading relation 326972995 Wed Mar 4 18:48:19 2026 error -15 reading relation 326979017 Wed Mar 4 18:48:23 2026 skipped 1 relations with composite factors Wed Mar 4 18:48:23 2026 skipped 163 malformed relations Wed Mar 4 18:48:23 2026 found 69152622 hash collisions in 330559027 relations Wed Mar 4 18:48:35 2026 added 121150 free relations Wed Mar 4 18:48:35 2026 commencing duplicate removal, pass 2 Wed Mar 4 18:50:37 2026 found 74397648 duplicates and 256282529 unique relations Wed Mar 4 18:50:37 2026 memory use: 1705.5 MB Wed Mar 4 18:50:37 2026 reading ideals above 720000 Wed Mar 4 18:50:37 2026 commencing singleton removal, initial pass Wed Mar 4 19:02:09 2026 memory use: 6024.0 MB Wed Mar 4 19:02:09 2026 reading all ideals from disk Wed Mar 4 19:02:22 2026 memory use: 12371.9 MB Wed Mar 4 19:02:45 2026 keeping 244046216 ideals with weight <= 200, target excess is 1344780 Wed Mar 4 19:03:07 2026 commencing in-memory singleton removal Wed Mar 4 19:03:10 2026 begin with 256282529 relations and 244046216 unique ideals Wed Mar 4 19:03:38 2026 reduce to 153617118 relations and 130259377 ideals in 16 passes Wed Mar 4 19:03:38 2026 max relations containing the same ideal: 149 Wed Mar 4 19:04:22 2026 removing 12530258 relations and 10530258 ideals in 2000000 cliques Wed Mar 4 19:04:26 2026 commencing in-memory singleton removal Wed Mar 4 19:04:27 2026 begin with 141086860 relations and 130259377 unique ideals Wed Mar 4 19:04:38 2026 reduce to 140290997 relations and 118919922 ideals in 9 passes Wed Mar 4 19:04:38 2026 max relations containing the same ideal: 143 Wed Mar 4 19:05:17 2026 removing 9565482 relations and 7565482 ideals in 2000000 cliques Wed Mar 4 19:05:20 2026 commencing in-memory singleton removal Wed Mar 4 19:05:21 2026 begin with 130725515 relations and 118919922 unique ideals Wed Mar 4 19:05:30 2026 reduce to 130193406 relations and 110814557 ideals in 8 passes Wed Mar 4 19:05:30 2026 max relations containing the same ideal: 137 Wed Mar 4 19:06:06 2026 removing 8668537 relations and 6668537 ideals in 2000000 cliques Wed Mar 4 19:06:09 2026 commencing in-memory singleton removal Wed Mar 4 19:06:10 2026 begin with 121524869 relations and 110814557 unique ideals Wed Mar 4 19:06:18 2026 reduce to 121046583 relations and 103660709 ideals in 8 passes Wed Mar 4 19:06:18 2026 max relations containing the same ideal: 132 Wed Mar 4 19:06:54 2026 removing 8215500 relations and 6215500 ideals in 2000000 cliques Wed Mar 4 19:06:56 2026 commencing in-memory singleton removal Wed Mar 4 19:06:58 2026 begin with 112831083 relations and 103660709 unique ideals Wed Mar 4 19:07:05 2026 reduce to 112369099 relations and 96976149 ideals in 7 passes Wed Mar 4 19:07:05 2026 max relations containing the same ideal: 123 Wed Mar 4 19:07:41 2026 removing 7956490 relations and 5956490 ideals in 2000000 cliques Wed Mar 4 19:07:43 2026 commencing in-memory singleton removal Wed Mar 4 19:07:44 2026 begin with 104412609 relations and 96976149 unique ideals Wed Mar 4 19:07:50 2026 reduce to 103950229 relations and 90549754 ideals in 7 passes Wed Mar 4 19:07:50 2026 max relations containing the same ideal: 115 Wed Mar 4 19:08:21 2026 removing 7800216 relations and 5800216 ideals in 2000000 cliques Wed Mar 4 19:08:23 2026 commencing in-memory singleton removal Wed Mar 4 19:08:24 2026 begin with 96150013 relations and 90549754 unique ideals Wed Mar 4 19:08:30 2026 reduce to 95668839 relations and 84260161 ideals in 8 passes Wed Mar 4 19:08:30 2026 max relations containing the same ideal: 108 Wed Mar 4 19:08:58 2026 removing 7716992 relations and 5716992 ideals in 2000000 cliques Wed Mar 4 19:09:00 2026 commencing in-memory singleton removal Wed Mar 4 19:09:01 2026 begin with 87951847 relations and 84260161 unique ideals Wed Mar 4 19:09:06 2026 reduce to 87443794 relations and 78025907 ideals in 7 passes Wed Mar 4 19:09:06 2026 max relations containing the same ideal: 102 Wed Mar 4 19:09:31 2026 removing 7696981 relations and 5696981 ideals in 2000000 cliques Wed Mar 4 19:09:33 2026 commencing in-memory singleton removal Wed Mar 4 19:09:34 2026 begin with 79746813 relations and 78025907 unique ideals Wed Mar 4 19:09:39 2026 reduce to 79191291 relations and 71762350 ideals in 8 passes Wed Mar 4 19:09:39 2026 max relations containing the same ideal: 97 Wed Mar 4 19:10:02 2026 removing 7722321 relations and 5722321 ideals in 2000000 cliques Wed Mar 4 19:10:04 2026 commencing in-memory singleton removal Wed Mar 4 19:10:05 2026 begin with 71468970 relations and 71762350 unique ideals Wed Mar 4 19:10:09 2026 reduce to 70845321 relations and 65402846 ideals in 8 passes Wed Mar 4 19:10:09 2026 max relations containing the same ideal: 89 Wed Mar 4 19:10:30 2026 removing 7807525 relations and 5807525 ideals in 2000000 cliques Wed Mar 4 19:10:32 2026 commencing in-memory singleton removal Wed Mar 4 19:10:32 2026 begin with 63037796 relations and 65402846 unique ideals Wed Mar 4 19:10:36 2026 reduce to 62314010 relations and 58854095 ideals in 8 passes Wed Mar 4 19:10:36 2026 max relations containing the same ideal: 82 Wed Mar 4 19:10:55 2026 removing 7650218 relations and 5750248 ideals in 1899970 cliques Wed Mar 4 19:10:57 2026 commencing in-memory singleton removal Wed Mar 4 19:10:58 2026 begin with 54663792 relations and 58854095 unique ideals Wed Mar 4 19:11:01 2026 reduce to 53855744 relations and 52274577 ideals in 9 passes Wed Mar 4 19:11:01 2026 max relations containing the same ideal: 78 Wed Mar 4 19:11:19 2026 removing 193017 relations and 171795 ideals in 21222 cliques Wed Mar 4 19:11:20 2026 commencing in-memory singleton removal Wed Mar 4 19:11:20 2026 begin with 53662727 relations and 52274577 unique ideals Wed Mar 4 19:11:23 2026 reduce to 53662259 relations and 52102314 ideals in 6 passes Wed Mar 4 19:11:23 2026 max relations containing the same ideal: 78 Wed Mar 4 19:11:27 2026 relations with 0 large ideals: 4792 Wed Mar 4 19:11:27 2026 relations with 1 large ideals: 29655 Wed Mar 4 19:11:27 2026 relations with 2 large ideals: 389813 Wed Mar 4 19:11:27 2026 relations with 3 large ideals: 2263227 Wed Mar 4 19:11:27 2026 relations with 4 large ideals: 7065987 Wed Mar 4 19:11:27 2026 relations with 5 large ideals: 13053971 Wed Mar 4 19:11:27 2026 relations with 6 large ideals: 14853106 Wed Mar 4 19:11:27 2026 relations with 7+ large ideals: 16001708 Wed Mar 4 19:11:27 2026 commencing 2-way merge Wed Mar 4 19:11:54 2026 reduce to 33023779 relation sets and 31463834 unique ideals Wed Mar 4 19:11:57 2026 Wed Mar 4 19:11:57 2026 trying target density 85 Wed Mar 4 19:11:57 2026 commencing full merge Wed Mar 4 19:17:45 2026 memory use: 3504.9 MB Wed Mar 4 19:17:48 2026 found 16389032 cycles, need 16178034 Wed Mar 4 19:17:52 2026 weight of 16178034 cycles is about 1375491408 (85.02/cycle) Wed Mar 4 19:17:52 2026 distribution of cycle lengths: Wed Mar 4 19:17:52 2026 1 relations: 1715416 Wed Mar 4 19:17:52 2026 2 relations: 1621919 Wed Mar 4 19:17:52 2026 3 relations: 1697561 Wed Mar 4 19:17:52 2026 4 relations: 1632672 Wed Mar 4 19:17:52 2026 5 relations: 1600800 Wed Mar 4 19:17:52 2026 6 relations: 1448150 Wed Mar 4 19:17:52 2026 7 relations: 1310878 Wed Mar 4 19:17:52 2026 8 relations: 1148085 Wed Mar 4 19:17:52 2026 9 relations: 967906 Wed Mar 4 19:17:52 2026 10+ relations: 3034647 Wed Mar 4 19:17:52 2026 heaviest cycle: 21 relations Wed Mar 4 19:17:54 2026 target density 85 succeeded, avg weight 85.02 Wed Mar 4 19:17:55 2026 commencing cycle optimization Wed Mar 4 19:18:17 2026 start with 97501475 relations Wed Mar 4 19:20:03 2026 pruned 2571352 relations Wed Mar 4 19:20:05 2026 memory use: 3179.5 MB Wed Mar 4 19:20:05 2026 distribution of cycle lengths: Wed Mar 4 19:20:05 2026 1 relations: 1715416 Wed Mar 4 19:20:05 2026 2 relations: 1661383 Wed Mar 4 19:20:05 2026 3 relations: 1759573 Wed Mar 4 19:20:05 2026 4 relations: 1679442 Wed Mar 4 19:20:05 2026 5 relations: 1648389 Wed Mar 4 19:20:05 2026 6 relations: 1480930 Wed Mar 4 19:20:05 2026 7 relations: 1338824 Wed Mar 4 19:20:05 2026 8 relations: 1155196 Wed Mar 4 19:20:05 2026 9 relations: 964303 Wed Mar 4 19:20:05 2026 10+ relations: 2774578 Wed Mar 4 19:20:05 2026 heaviest cycle: 21 relations Wed Mar 4 19:20:30 2026 Wed Mar 4 19:20:30 2026 trying target density 100 Wed Mar 4 19:20:30 2026 commencing full merge Wed Mar 4 19:27:22 2026 memory use: 3560.6 MB Wed Mar 4 19:27:25 2026 found 15420582 cycles, need 15230034 Wed Mar 4 19:27:28 2026 weight of 15230034 cycles is about 1523503882 (100.03/cycle) Wed Mar 4 19:27:29 2026 distribution of cycle lengths: Wed Mar 4 19:27:29 2026 1 relations: 1350627 Wed Mar 4 19:27:29 2026 2 relations: 1265156 Wed Mar 4 19:27:29 2026 3 relations: 1345142 Wed Mar 4 19:27:29 2026 4 relations: 1309627 Wed Mar 4 19:27:29 2026 5 relations: 1311781 Wed Mar 4 19:27:29 2026 6 relations: 1245668 Wed Mar 4 19:27:29 2026 7 relations: 1174513 Wed Mar 4 19:27:29 2026 8 relations: 1068425 Wed Mar 4 19:27:29 2026 9 relations: 958769 Wed Mar 4 19:27:29 2026 10+ relations: 4200326 Wed Mar 4 19:27:29 2026 heaviest cycle: 24 relations Wed Mar 4 19:27:30 2026 target density 100 succeeded, avg weight 100.03 Wed Mar 4 19:27:32 2026 commencing cycle optimization Wed Mar 4 19:27:55 2026 start with 107738485 relations Wed Mar 4 19:30:22 2026 pruned 3504244 relations Wed Mar 4 19:30:23 2026 memory use: 3283.5 MB Wed Mar 4 19:30:23 2026 distribution of cycle lengths: Wed Mar 4 19:30:23 2026 1 relations: 1350627 Wed Mar 4 19:30:23 2026 2 relations: 1298518 Wed Mar 4 19:30:23 2026 3 relations: 1397946 Wed Mar 4 19:30:23 2026 4 relations: 1354535 Wed Mar 4 19:30:23 2026 5 relations: 1360893 Wed Mar 4 19:30:23 2026 6 relations: 1286662 Wed Mar 4 19:30:23 2026 7 relations: 1211647 Wed Mar 4 19:30:23 2026 8 relations: 1093790 Wed Mar 4 19:30:23 2026 9 relations: 974698 Wed Mar 4 19:30:23 2026 10+ relations: 3900718 Wed Mar 4 19:30:23 2026 heaviest cycle: 24 relations Wed Mar 4 19:30:45 2026 Wed Mar 4 19:30:45 2026 trying target density 115 Wed Mar 4 19:30:45 2026 commencing full merge Wed Mar 4 19:38:52 2026 memory use: 3601.0 MB Wed Mar 4 19:38:55 2026 found 14638439 cycles, need 14506034 Wed Mar 4 19:38:58 2026 weight of 14506034 cycles is about 1668212195 (115.00/cycle) Wed Mar 4 19:38:58 2026 distribution of cycle lengths: Wed Mar 4 19:38:58 2026 1 relations: 1128560 Wed Mar 4 19:38:58 2026 2 relations: 1040287 Wed Mar 4 19:38:58 2026 3 relations: 1094685 Wed Mar 4 19:38:58 2026 4 relations: 1083540 Wed Mar 4 19:38:58 2026 5 relations: 1085145 Wed Mar 4 19:38:58 2026 6 relations: 1068087 Wed Mar 4 19:38:58 2026 7 relations: 1017881 Wed Mar 4 19:38:58 2026 8 relations: 970840 Wed Mar 4 19:38:58 2026 9 relations: 895930 Wed Mar 4 19:38:58 2026 10+ relations: 5121079 Wed Mar 4 19:38:58 2026 heaviest cycle: 28 relations Wed Mar 4 19:39:01 2026 target density 115 succeeded, avg weight 115.00 Wed Mar 4 19:39:01 2026 commencing cycle optimization Wed Mar 4 19:39:25 2026 start with 117605866 relations Wed Mar 4 19:42:33 2026 pruned 4451652 relations Wed Mar 4 19:42:33 2026 memory use: 3380.6 MB Wed Mar 4 19:42:33 2026 distribution of cycle lengths: Wed Mar 4 19:42:33 2026 1 relations: 1128560 Wed Mar 4 19:42:33 2026 2 relations: 1068141 Wed Mar 4 19:42:33 2026 3 relations: 1138943 Wed Mar 4 19:42:33 2026 4 relations: 1123997 Wed Mar 4 19:42:33 2026 5 relations: 1131631 Wed Mar 4 19:42:33 2026 6 relations: 1109309 Wed Mar 4 19:42:33 2026 7 relations: 1060224 Wed Mar 4 19:42:33 2026 8 relations: 1004036 Wed Mar 4 19:42:33 2026 9 relations: 923926 Wed Mar 4 19:42:33 2026 10+ relations: 4817267 Wed Mar 4 19:42:33 2026 heaviest cycle: 28 relations Wed Mar 4 19:42:55 2026 Wed Mar 4 19:42:55 2026 trying target density 130 Wed Mar 4 19:42:55 2026 commencing full merge Wed Mar 4 19:51:56 2026 memory use: 3617.2 MB Wed Mar 4 19:51:58 2026 found 13955728 cycles, need 13932034 Wed Mar 4 19:52:02 2026 weight of 13932034 cycles is about 1811270342 (130.01/cycle) Wed Mar 4 19:52:02 2026 distribution of cycle lengths: Wed Mar 4 19:52:02 2026 1 relations: 944196 Wed Mar 4 19:52:02 2026 2 relations: 873947 Wed Mar 4 19:52:02 2026 3 relations: 921171 Wed Mar 4 19:52:02 2026 4 relations: 915422 Wed Mar 4 19:52:02 2026 5 relations: 937751 Wed Mar 4 19:52:02 2026 6 relations: 911923 Wed Mar 4 19:52:02 2026 7 relations: 907545 Wed Mar 4 19:52:02 2026 8 relations: 862112 Wed Mar 4 19:52:02 2026 9 relations: 828326 Wed Mar 4 19:52:02 2026 10+ relations: 5829641 Wed Mar 4 19:52:02 2026 heaviest cycle: 28 relations Wed Mar 4 19:52:04 2026 target density 130 succeeded, avg weight 130.01 Wed Mar 4 19:52:04 2026 commencing cycle optimization Wed Mar 4 19:52:28 2026 start with 127253101 relations Wed Mar 4 19:56:15 2026 pruned 5440809 relations Wed Mar 4 19:56:15 2026 memory use: 3475.9 MB Wed Mar 4 19:56:15 2026 distribution of cycle lengths: Wed Mar 4 19:56:15 2026 1 relations: 944196 Wed Mar 4 19:56:15 2026 2 relations: 897568 Wed Mar 4 19:56:15 2026 3 relations: 959223 Wed Mar 4 19:56:15 2026 4 relations: 951841 Wed Mar 4 19:56:15 2026 5 relations: 979805 Wed Mar 4 19:56:15 2026 6 relations: 953664 Wed Mar 4 19:56:15 2026 7 relations: 948590 Wed Mar 4 19:56:15 2026 8 relations: 901164 Wed Mar 4 19:56:15 2026 9 relations: 862420 Wed Mar 4 19:56:15 2026 10+ relations: 5533563 Wed Mar 4 19:56:15 2026 heaviest cycle: 28 relations Wed Mar 4 19:56:35 2026 RelProcTime: 4418 Wed Mar 4 19:56:35 2026 Wed Mar 4 19:56:35 2026 commencing linear algebra Wed Mar 4 19:56:35 2026 using VBITS=256 Wed Mar 4 19:56:35 2026 building matrices for all .cyc.## files Wed Mar 4 19:56:35 2026 Wed Mar 4 19:56:35 2026 building matrix for density 100 Wed Mar 4 19:56:36 2026 read 15230034 cycles Wed Mar 4 19:56:53 2026 cycles contain 52572593 unique relations Wed Mar 4 19:57:32 2026 read 52572593 relations Wed Mar 4 19:57:46 2026 using 20 quadratic characters above 4294917295 Wed Mar 4 19:58:04 2026 building initial matrix Wed Mar 4 20:04:56 2026 memory use: 7280.1 MB Wed Mar 4 20:05:03 2026 read 15230034 cycles Wed Mar 4 20:05:04 2026 matrix is 15229849 x 15230034 (6213.2 MB) with weight 1905504924 (125.11/col) Wed Mar 4 20:05:04 2026 sparse part has weight 1445986096 (94.94/col) Wed Mar 4 20:06:55 2026 filtering completed in 2 passes Wed Mar 4 20:06:59 2026 matrix is 15224459 x 15224640 (6212.6 MB) with weight 1905263473 (125.14/col) Wed Mar 4 20:06:59 2026 sparse part has weight 1445912894 (94.97/col) Wed Mar 4 20:07:20 2026 Wed Mar 4 20:07:20 2026 building matrix for density 115 Wed Mar 4 20:07:22 2026 read 14506034 cycles Wed Mar 4 20:07:40 2026 cycles contain 52582387 unique relations Wed Mar 4 20:08:13 2026 read 52582387 relations Wed Mar 4 20:08:27 2026 using 20 quadratic characters above 4294917295 Wed Mar 4 20:08:45 2026 building initial matrix Wed Mar 4 20:16:14 2026 memory use: 7293.2 MB Wed Mar 4 20:16:19 2026 read 14506034 cycles Wed Mar 4 20:16:21 2026 matrix is 14505853 x 14506034 (6634.4 MB) with weight 2019505910 (139.22/col) Wed Mar 4 20:16:21 2026 sparse part has weight 1565093102 (107.89/col) Wed Mar 4 20:18:29 2026 filtering completed in 2 passes Wed Mar 4 20:18:32 2026 matrix is 14503395 x 14503574 (6634.1 MB) with weight 2019383684 (139.23/col) Wed Mar 4 20:18:32 2026 sparse part has weight 1565053310 (107.91/col) Wed Mar 4 20:18:56 2026 Wed Mar 4 20:18:56 2026 building matrix for density 130 Wed Mar 4 20:18:57 2026 read 13932034 cycles Wed Mar 4 20:19:16 2026 cycles contain 52579888 unique relations Wed Mar 4 20:19:50 2026 read 52579888 relations Wed Mar 4 20:20:04 2026 using 20 quadratic characters above 4294917295 Wed Mar 4 20:20:22 2026 building initial matrix Wed Mar 4 20:28:21 2026 memory use: 7308.5 MB Wed Mar 4 20:28:26 2026 read 13932034 cycles Wed Mar 4 20:28:28 2026 matrix is 13931857 x 13932034 (7051.4 MB) with weight 2132077823 (153.03/col) Wed Mar 4 20:28:28 2026 sparse part has weight 1681303759 (120.68/col) Wed Mar 4 20:30:17 2026 filtering completed in 2 passes Wed Mar 4 20:30:21 2026 matrix is 13931461 x 13931637 (7051.4 MB) with weight 2132059494 (153.04/col) Wed Mar 4 20:30:21 2026 sparse part has weight 1681299456 (120.68/col) Wed Mar 4 20:30:44 2026 Wed Mar 4 20:30:44 2026 building matrix for density 85 Wed Mar 4 20:30:45 2026 read 16178034 cycles Wed Mar 4 20:31:02 2026 cycles contain 52550662 unique relations Wed Mar 4 20:31:44 2026 read 52550662 relations Wed Mar 4 20:31:57 2026 using 20 quadratic characters above 4294917295 Wed Mar 4 20:32:15 2026 building initial matrix Wed Mar 4 20:38:34 2026 memory use: 7271.0 MB Wed Mar 4 20:38:42 2026 read 16178034 cycles Wed Mar 4 20:38:44 2026 matrix is 16177848 x 16178034 (5782.2 MB) with weight 1787530032 (110.49/col) Wed Mar 4 20:38:44 2026 sparse part has weight 1321639858 (81.69/col) Wed Mar 4 20:40:34 2026 filtering completed in 2 passes Wed Mar 4 20:40:37 2026 matrix is 16168260 x 16168444 (5781.4 MB) with weight 1787152681 (110.53/col) Wed Mar 4 20:40:37 2026 sparse part has weight 1321539783 (81.74/col) Wed Mar 4 20:40:59 2026 BLanczosTime: 2664 Wed Mar 4 20:40:59 2026 elapsed time 01:58:03 Thu Mar 5 07:09:58 2026 Thu Mar 5 07:09:58 2026 Thu Mar 5 07:09:58 2026 Msieve v. 1.54 (SVN unknown) Thu Mar 5 07:09:58 2026 random seeds: 53548514 6735aeea Thu Mar 5 07:09:58 2026 Using 4 OpenMP threads Thu Mar 5 07:09:58 2026 factoring 38527841303871696917425009059276448462888357309682795704366415699258745025612459101379077250992210536813880472372069497523938000806525719048084190759293421187042125126482876286399 (179 digits) Thu Mar 5 07:09:59 2026 no P-1/P+1/ECM available, skipping Thu Mar 5 07:09:59 2026 commencing number field sieve (179-digit input) Thu Mar 5 07:09:59 2026 R0: -28519562175613305170528261669754180 Thu Mar 5 07:09:59 2026 R1: 9476657777109635466923 Thu Mar 5 07:09:59 2026 A0: -10671176329299811730635369922366764426344 Thu Mar 5 07:09:59 2026 A1: 7883220814919460277042994092635931 Thu Mar 5 07:09:59 2026 A2: 8732151656313223496022339420 Thu Mar 5 07:09:59 2026 A3: -2507701496847824885227 Thu Mar 5 07:09:59 2026 A4: -651846821232132 Thu Mar 5 07:09:59 2026 A5: 24504480 Thu Mar 5 07:09:59 2026 skew 4017062.58, size 2.310e-17, alpha -7.244, combined = 1.221e-13 rroots = 5 Thu Mar 5 07:09:59 2026 Thu Mar 5 07:09:59 2026 commencing linear algebra Thu Mar 5 07:09:59 2026 using VBITS=256 Thu Mar 5 07:09:59 2026 skipping matrix build Thu Mar 5 07:10:34 2026 matrix starts at (0, 0) Thu Mar 5 07:10:38 2026 matrix is 13931461 x 13931637 (7051.4 MB) with weight 2132059494 (153.04/col) Thu Mar 5 07:10:38 2026 sparse part has weight 1681299456 (120.68/col) Thu Mar 5 07:10:38 2026 saving the first 240 matrix rows for later Thu Mar 5 07:10:42 2026 matrix includes 256 packed rows Thu Mar 5 07:10:49 2026 matrix is 13931221 x 13931637 (6418.3 MB) with weight 1546562264 (111.01/col) Thu Mar 5 07:10:49 2026 sparse part has weight 1459607883 (104.77/col) Thu Mar 5 07:10:49 2026 using GPU 0 (NVIDIA GeForce RTX 5060 Ti) Thu Mar 5 07:10:49 2026 selected card has CUDA arch 12.0 Thu Mar 5 07:26:45 2026 commencing Lanczos iteration Thu Mar 5 07:26:45 2026 memory use: 14643.5 MB Thu Mar 5 07:28:07 2026 linear algebra at 0.2%, ETA 10h12m Thu Mar 5 07:30:08 2026 checking every 20000 dimensions, checkpointing every 1380000 dimensions Thu Mar 5 17:31:37 2026 lanczos halted after 54583 iterations (dim = 13931218) Thu Mar 5 17:34:58 2026 recovered 27 nontrivial dependencies Thu Mar 5 17:35:02 2026 BLanczosTime: 37503 Thu Mar 5 17:35:02 2026 elapsed time 10:25:04 Thu Mar 5 19:10:56 2026 Thu Mar 5 19:10:56 2026 Thu Mar 5 19:10:56 2026 Msieve v. 1.54 (SVN Unversioned directory) Thu Mar 5 19:10:56 2026 random seeds: c4898468 0a965031 Thu Mar 5 19:10:56 2026 Using 8 OpenMP threads Thu Mar 5 19:10:56 2026 factoring 38527841303871696917425009059276448462888357309682795704366415699258745025612459101379077250992210536813880472372069497523938000806525719048084190759293421187042125126482876286399 (179 digits) Thu Mar 5 19:10:56 2026 searching for 15-digit factors Thu Mar 5 19:10:56 2026 commencing number field sieve (179-digit input) Thu Mar 5 19:10:56 2026 R0: -28519562175613305170528261669754180 Thu Mar 5 19:10:56 2026 R1: 9476657777109635466923 Thu Mar 5 19:10:56 2026 A0: -10671176329299811730635369922366764426344 Thu Mar 5 19:10:56 2026 A1: 7883220814919460277042994092635931 Thu Mar 5 19:10:56 2026 A2: 8732151656313223496022339420 Thu Mar 5 19:10:56 2026 A3: -2507701496847824885227 Thu Mar 5 19:10:56 2026 A4: -651846821232132 Thu Mar 5 19:10:56 2026 A5: 24504480 Thu Mar 5 19:10:56 2026 skew 4017062.58, size 2.310e-17, alpha -7.244, combined = 1.221e-13 rroots = 5 Thu Mar 5 19:10:56 2026 Thu Mar 5 19:10:56 2026 commencing square root phase Thu Mar 5 19:10:56 2026 reading relations for dependency 1 Thu Mar 5 19:10:57 2026 read 6965075 cycles Thu Mar 5 19:11:05 2026 cycles contain 26289910 unique relations Thu Mar 5 19:11:59 2026 read 26289910 relations Thu Mar 5 19:13:01 2026 multiplying 26289910 relations Thu Mar 5 19:15:30 2026 multiply complete, coefficients have about 1660.19 million bits Thu Mar 5 19:15:32 2026 initial square root is modulo 28000543 Thu Mar 5 19:20:58 2026 GCD is N, no factor found Thu Mar 5 19:20:58 2026 reading relations for dependency 2 Thu Mar 5 19:20:59 2026 read 6964092 cycles Thu Mar 5 19:21:09 2026 cycles contain 26284986 unique relations Thu Mar 5 19:21:30 2026 read 26284986 relations Thu Mar 5 19:22:35 2026 multiplying 26284986 relations Thu Mar 5 19:25:11 2026 multiply complete, coefficients have about 1659.89 million bits Thu Mar 5 19:25:13 2026 initial square root is modulo 27912151 Thu Mar 5 19:30:31 2026 GCD is 1, no factor found Thu Mar 5 19:30:31 2026 reading relations for dependency 3 Thu Mar 5 19:30:32 2026 read 6966677 cycles Thu Mar 5 19:30:40 2026 cycles contain 26287500 unique relations Thu Mar 5 19:31:00 2026 read 26287500 relations Thu Mar 5 19:32:02 2026 multiplying 26287500 relations Thu Mar 5 19:34:33 2026 multiply complete, coefficients have about 1660.05 million bits Thu Mar 5 19:34:36 2026 initial square root is modulo 27960809 Thu Mar 5 19:39:52 2026 GCD is N, no factor found Thu Mar 5 19:39:52 2026 reading relations for dependency 4 Thu Mar 5 19:39:52 2026 read 6964083 cycles Thu Mar 5 19:40:00 2026 cycles contain 26281270 unique relations Thu Mar 5 19:40:21 2026 read 26281270 relations Thu Mar 5 19:41:24 2026 multiplying 26281270 relations Thu Mar 5 19:43:55 2026 multiply complete, coefficients have about 1659.65 million bits Thu Mar 5 19:43:58 2026 initial square root is modulo 27843181 Thu Mar 5 19:49:23 2026 GCD is N, no factor found Thu Mar 5 19:49:23 2026 reading relations for dependency 5 Thu Mar 5 19:49:23 2026 read 6962245 cycles Thu Mar 5 19:49:31 2026 cycles contain 26278404 unique relations Thu Mar 5 19:49:51 2026 read 26278404 relations Thu Mar 5 19:50:58 2026 multiplying 26278404 relations Thu Mar 5 19:53:34 2026 multiply complete, coefficients have about 1659.47 million bits Thu Mar 5 19:53:37 2026 initial square root is modulo 27792673 Thu Mar 5 19:58:48 2026 sqrtTime: 2872 Thu Mar 5 19:58:48 2026 p74 factor: 50673932918457786268513398399596255606559391644399750931953477288093686161 Thu Mar 5 19:58:48 2026 p105 factor: 760308882396575894508806168071686608473454458906459754976481610386348034223665941107891583270274318778959 Thu Mar 5 19:58:48 2026 elapsed time 00:47:52