Mon Feb 2 18:44:48 2026 Mon Feb 2 18:44:48 2026 Mon Feb 2 18:44:48 2026 Msieve v. 1.54 (SVN Unversioned directory) Mon Feb 2 18:44:48 2026 random seeds: d48178af 539fdef1 Mon Feb 2 18:44:48 2026 Using 8 OpenMP threads Mon Feb 2 18:44:48 2026 factoring 4380704234061848049533175405315632347219824563907120571511014090102069172775192780583784718551845571562892018955479518208308255469018817072581892214992517348827306473685398579 (175 digits) Mon Feb 2 18:44:48 2026 searching for 15-digit factors Mon Feb 2 18:44:48 2026 commencing number field sieve (175-digit input) Mon Feb 2 18:44:48 2026 R0: -6560870746323245353886455627420482 Mon Feb 2 18:44:48 2026 R1: 762074978196257261363 Mon Feb 2 18:44:48 2026 A0: -584954122734909042992771515464547430832 Mon Feb 2 18:44:48 2026 A1: 66743759577858627024219718969406150 Mon Feb 2 18:44:48 2026 A2: 3687337175348343570465617487 Mon Feb 2 18:44:48 2026 A3: -2783853692948146746521 Mon Feb 2 18:44:48 2026 A4: -9504958443024 Mon Feb 2 18:44:48 2026 A5: 8648640 Mon Feb 2 18:44:48 2026 skew 1.00, size 5.581e-17, alpha -8.200, combined = 1.798e-15 rroots = 5 Mon Feb 2 18:44:48 2026 Mon Feb 2 18:44:48 2026 commencing relation filtering Mon Feb 2 18:44:48 2026 estimated available RAM is 78540.1 MB Mon Feb 2 18:44:48 2026 commencing duplicate removal, pass 1 Mon Feb 2 18:45:15 2026 error -1 reading relation 12705907 Mon Feb 2 18:46:39 2026 error -1 reading relation 53093717 Mon Feb 2 18:47:15 2026 error -1 reading relation 70026021 Mon Feb 2 18:47:22 2026 error -1 reading relation 72937739 Mon Feb 2 18:47:36 2026 error -1 reading relation 79276051 Mon Feb 2 18:47:43 2026 error -1 reading relation 82543525 Mon Feb 2 18:47:54 2026 error -1 reading relation 87554831 Mon Feb 2 18:47:58 2026 error -1 reading relation 89676196 Mon Feb 2 18:48:01 2026 error -1 reading relation 90880026 Mon Feb 2 18:48:01 2026 error -1 reading relation 91004518 Mon Feb 2 18:48:21 2026 error -1 reading relation 100576781 Mon Feb 2 18:48:23 2026 error -1 reading relation 101516360 Mon Feb 2 18:49:02 2026 error -1 reading relation 120958182 Mon Feb 2 18:49:21 2026 error -1 reading relation 130483469 Mon Feb 2 18:49:30 2026 error -1 reading relation 135077926 Mon Feb 2 18:49:31 2026 error -1 reading relation 135785672 Mon Feb 2 18:49:34 2026 error -1 reading relation 136994153 Mon Feb 2 18:49:37 2026 error -1 reading relation 138565159 Mon Feb 2 18:49:38 2026 error -1 reading relation 138822723 Mon Feb 2 18:49:38 2026 error -1 reading relation 139012688 Mon Feb 2 18:49:47 2026 error -1 reading relation 143786646 Mon Feb 2 18:49:54 2026 error -1 reading relation 146730111 Mon Feb 2 18:49:57 2026 error -1 reading relation 147965227 Mon Feb 2 18:50:03 2026 error -1 reading relation 151390907 Mon Feb 2 18:50:27 2026 error -1 reading relation 162460138 Mon Feb 2 18:50:34 2026 error -1 reading relation 165093035 Mon Feb 2 18:50:46 2026 error -1 reading relation 170800545 Mon Feb 2 18:50:54 2026 error -1 reading relation 174508753 Mon Feb 2 18:50:56 2026 error -1 reading relation 175696353 Mon Feb 2 18:51:13 2026 error -1 reading relation 184437054 Mon Feb 2 18:51:13 2026 error -1 reading relation 184775713 Mon Feb 2 18:51:14 2026 error -1 reading relation 184955548 Mon Feb 2 18:51:29 2026 error -1 reading relation 193052679 Mon Feb 2 18:51:44 2026 error -1 reading relation 200947259 Mon Feb 2 18:52:11 2026 error -1 reading relation 214236464 Mon Feb 2 18:52:15 2026 skipped 329 malformed relations Mon Feb 2 18:52:15 2026 found 43724137 hash collisions in 216477404 relations Mon Feb 2 18:52:30 2026 added 122546 free relations Mon Feb 2 18:52:30 2026 commencing duplicate removal, pass 2 Mon Feb 2 18:54:03 2026 found 48297838 duplicates and 168302112 unique relations Mon Feb 2 18:54:03 2026 memory use: 1577.5 MB Mon Feb 2 18:54:03 2026 reading ideals above 720000 Mon Feb 2 18:54:03 2026 commencing singleton removal, initial pass Mon Feb 2 19:06:31 2026 memory use: 5512.0 MB Mon Feb 2 19:06:31 2026 reading all ideals from disk Mon Feb 2 19:06:48 2026 memory use: 7934.1 MB Mon Feb 2 19:07:10 2026 keeping 182938044 ideals with weight <= 200, target excess is 832561 Mon Feb 2 19:07:26 2026 commencing in-memory singleton removal Mon Feb 2 19:07:29 2026 begin with 168302112 relations and 182938044 unique ideals Mon Feb 2 19:08:00 2026 reduce to 69949191 relations and 70140033 ideals in 23 passes Mon Feb 2 19:08:00 2026 max relations containing the same ideal: 118 Mon Feb 2 19:08:01 2026 filtering wants 1000000 more relations Mon Feb 2 19:08:01 2026 elapsed time 00:23:13 Thu Feb 5 20:49:13 2026 Thu Feb 5 20:49:13 2026 Thu Feb 5 20:49:13 2026 Msieve v. 1.54 (SVN Unversioned directory) Thu Feb 5 20:49:13 2026 random seeds: 4dbf72ce 46a2d28c Thu Feb 5 20:49:13 2026 Using 8 OpenMP threads Thu Feb 5 20:49:13 2026 factoring 4380704234061848049533175405315632347219824563907120571511014090102069172775192780583784718551845571562892018955479518208308255469018817072581892214992517348827306473685398579 (175 digits) Thu Feb 5 20:49:14 2026 searching for 15-digit factors Thu Feb 5 20:49:14 2026 commencing number field sieve (175-digit input) Thu Feb 5 20:49:14 2026 R0: -6560870746323245353886455627420482 Thu Feb 5 20:49:14 2026 R1: 762074978196257261363 Thu Feb 5 20:49:14 2026 A0: -584954122734909042992771515464547430832 Thu Feb 5 20:49:14 2026 A1: 66743759577858627024219718969406150 Thu Feb 5 20:49:14 2026 A2: 3687337175348343570465617487 Thu Feb 5 20:49:14 2026 A3: -2783853692948146746521 Thu Feb 5 20:49:14 2026 A4: -9504958443024 Thu Feb 5 20:49:14 2026 A5: 8648640 Thu Feb 5 20:49:14 2026 skew 1.00, size 5.581e-17, alpha -8.200, combined = 1.798e-15 rroots = 5 Thu Feb 5 20:49:14 2026 Thu Feb 5 20:49:14 2026 commencing relation filtering Thu Feb 5 20:49:14 2026 estimated available RAM is 78540.1 MB Thu Feb 5 20:49:14 2026 commencing duplicate removal, pass 1 Thu Feb 5 20:49:30 2026 error -1 reading relation 12705907 Thu Feb 5 20:50:02 2026 error -1 reading relation 53093717 Thu Feb 5 20:50:15 2026 error -1 reading relation 70026021 Thu Feb 5 20:50:17 2026 error -1 reading relation 72937739 Thu Feb 5 20:50:22 2026 error -1 reading relation 79276051 Thu Feb 5 20:50:25 2026 error -1 reading relation 82543525 Thu Feb 5 20:50:29 2026 error -1 reading relation 87554831 Thu Feb 5 20:50:30 2026 error -1 reading relation 89676196 Thu Feb 5 20:50:31 2026 error -1 reading relation 90880026 Thu Feb 5 20:50:31 2026 error -1 reading relation 91004518 Thu Feb 5 20:50:42 2026 error -1 reading relation 100576781 Thu Feb 5 20:50:44 2026 error -1 reading relation 101516360 Thu Feb 5 20:51:15 2026 error -1 reading relation 120958182 Thu Feb 5 20:51:31 2026 error -1 reading relation 130483469 Thu Feb 5 20:51:39 2026 error -1 reading relation 135077926 Thu Feb 5 20:51:40 2026 error -1 reading relation 135785672 Thu Feb 5 20:51:42 2026 error -1 reading relation 136994153 Thu Feb 5 20:51:44 2026 error -1 reading relation 138565159 Thu Feb 5 20:51:45 2026 error -1 reading relation 138822723 Thu Feb 5 20:51:45 2026 error -1 reading relation 139012688 Thu Feb 5 20:51:53 2026 error -1 reading relation 143786646 Thu Feb 5 20:51:59 2026 error -1 reading relation 146730111 Thu Feb 5 20:52:01 2026 error -1 reading relation 147965227 Thu Feb 5 20:52:07 2026 error -1 reading relation 151390907 Thu Feb 5 20:52:27 2026 error -1 reading relation 162460138 Thu Feb 5 20:52:32 2026 error -1 reading relation 165093035 Thu Feb 5 20:52:42 2026 error -1 reading relation 170800545 Thu Feb 5 20:52:48 2026 error -1 reading relation 174508753 Thu Feb 5 20:52:50 2026 error -1 reading relation 175696353 Thu Feb 5 20:53:03 2026 error -1 reading relation 184437054 Thu Feb 5 20:53:04 2026 error -1 reading relation 184775713 Thu Feb 5 20:53:04 2026 error -1 reading relation 184955548 Thu Feb 5 20:53:18 2026 error -1 reading relation 193052679 Thu Feb 5 20:53:30 2026 error -1 reading relation 200947259 Thu Feb 5 20:53:51 2026 error -1 reading relation 214236464 Thu Feb 5 20:54:11 2026 skipped 356 malformed relations Thu Feb 5 20:54:11 2026 found 47127011 hash collisions in 229206762 relations Thu Feb 5 20:54:25 2026 added 122546 free relations Thu Feb 5 20:54:25 2026 commencing duplicate removal, pass 2 Thu Feb 5 20:55:58 2026 found 52239595 duplicates and 177089713 unique relations Thu Feb 5 20:55:58 2026 memory use: 1577.5 MB Thu Feb 5 20:55:59 2026 reading ideals above 720000 Thu Feb 5 20:55:59 2026 commencing singleton removal, initial pass Thu Feb 5 21:03:32 2026 memory use: 5512.0 MB Thu Feb 5 21:03:32 2026 reading all ideals from disk Thu Feb 5 21:03:36 2026 memory use: 8352.4 MB Thu Feb 5 21:03:45 2026 keeping 186673803 ideals with weight <= 200, target excess is 878432 Thu Feb 5 21:03:57 2026 commencing in-memory singleton removal Thu Feb 5 21:03:59 2026 begin with 177089713 relations and 186673803 unique ideals Thu Feb 5 21:04:17 2026 reduce to 82437834 relations and 79050993 ideals in 21 passes Thu Feb 5 21:04:17 2026 max relations containing the same ideal: 128 Thu Feb 5 21:04:38 2026 removing 4786546 relations and 4386546 ideals in 400000 cliques Thu Feb 5 21:04:39 2026 commencing in-memory singleton removal Thu Feb 5 21:04:40 2026 begin with 77651288 relations and 79050993 unique ideals Thu Feb 5 21:04:47 2026 reduce to 77395005 relations and 74406126 ideals in 12 passes Thu Feb 5 21:04:47 2026 max relations containing the same ideal: 124 Thu Feb 5 21:05:06 2026 removing 3523630 relations and 3123630 ideals in 400000 cliques Thu Feb 5 21:05:07 2026 commencing in-memory singleton removal Thu Feb 5 21:05:08 2026 begin with 73871375 relations and 74406126 unique ideals Thu Feb 5 21:05:14 2026 reduce to 73718399 relations and 71128524 ideals in 10 passes Thu Feb 5 21:05:14 2026 max relations containing the same ideal: 122 Thu Feb 5 21:05:31 2026 removing 3130049 relations and 2730049 ideals in 400000 cliques Thu Feb 5 21:05:32 2026 commencing in-memory singleton removal Thu Feb 5 21:05:33 2026 begin with 70588350 relations and 71128524 unique ideals Thu Feb 5 21:05:38 2026 reduce to 70463074 relations and 68272457 ideals in 9 passes Thu Feb 5 21:05:38 2026 max relations containing the same ideal: 117 Thu Feb 5 21:05:56 2026 removing 2909605 relations and 2509605 ideals in 400000 cliques Thu Feb 5 21:05:57 2026 commencing in-memory singleton removal Thu Feb 5 21:05:57 2026 begin with 67553469 relations and 68272457 unique ideals Thu Feb 5 21:06:02 2026 reduce to 67440264 relations and 65648985 ideals in 9 passes Thu Feb 5 21:06:02 2026 max relations containing the same ideal: 111 Thu Feb 5 21:06:19 2026 removing 2771005 relations and 2371005 ideals in 400000 cliques Thu Feb 5 21:06:20 2026 commencing in-memory singleton removal Thu Feb 5 21:06:21 2026 begin with 64669259 relations and 65648985 unique ideals Thu Feb 5 21:06:25 2026 reduce to 64561463 relations and 63169517 ideals in 8 passes Thu Feb 5 21:06:25 2026 max relations containing the same ideal: 109 Thu Feb 5 21:06:42 2026 removing 2515431 relations and 2142467 ideals in 372964 cliques Thu Feb 5 21:06:43 2026 commencing in-memory singleton removal Thu Feb 5 21:06:43 2026 begin with 62046032 relations and 63169517 unique ideals Thu Feb 5 21:06:48 2026 reduce to 61954213 relations and 60934732 ideals in 9 passes Thu Feb 5 21:06:48 2026 max relations containing the same ideal: 106 Thu Feb 5 21:07:08 2026 relations with 0 large ideals: 3352 Thu Feb 5 21:07:08 2026 relations with 1 large ideals: 12844 Thu Feb 5 21:07:08 2026 relations with 2 large ideals: 205685 Thu Feb 5 21:07:08 2026 relations with 3 large ideals: 1405518 Thu Feb 5 21:07:08 2026 relations with 4 large ideals: 5307134 Thu Feb 5 21:07:08 2026 relations with 5 large ideals: 12057607 Thu Feb 5 21:07:08 2026 relations with 6 large ideals: 17103099 Thu Feb 5 21:07:08 2026 relations with 7+ large ideals: 25858974 Thu Feb 5 21:07:08 2026 commencing 2-way merge Thu Feb 5 21:07:36 2026 reduce to 37560163 relation sets and 36540681 unique ideals Thu Feb 5 21:07:36 2026 commencing full merge Thu Feb 5 21:16:02 2026 memory use: 4208.2 MB Thu Feb 5 21:16:06 2026 found 18187719 cycles, need 18080881 Thu Feb 5 21:16:10 2026 weight of 18080881 cycles is about 1627483420 (90.01/cycle) Thu Feb 5 21:16:10 2026 distribution of cycle lengths: Thu Feb 5 21:16:10 2026 1 relations: 2335323 Thu Feb 5 21:16:10 2026 2 relations: 1996914 Thu Feb 5 21:16:10 2026 3 relations: 1892959 Thu Feb 5 21:16:10 2026 4 relations: 1694839 Thu Feb 5 21:16:10 2026 5 relations: 1510955 Thu Feb 5 21:16:10 2026 6 relations: 1323472 Thu Feb 5 21:16:10 2026 7 relations: 1137393 Thu Feb 5 21:16:10 2026 8 relations: 1008959 Thu Feb 5 21:16:10 2026 9 relations: 872395 Thu Feb 5 21:16:10 2026 10+ relations: 4307672 Thu Feb 5 21:16:10 2026 heaviest cycle: 27 relations Thu Feb 5 21:16:12 2026 commencing cycle optimization Thu Feb 5 21:16:36 2026 start with 117186739 relations Thu Feb 5 21:19:54 2026 pruned 3086667 relations Thu Feb 5 21:19:57 2026 memory use: 3709.4 MB Thu Feb 5 21:19:57 2026 distribution of cycle lengths: Thu Feb 5 21:19:57 2026 1 relations: 2335323 Thu Feb 5 21:19:57 2026 2 relations: 2046595 Thu Feb 5 21:19:57 2026 3 relations: 1962873 Thu Feb 5 21:19:57 2026 4 relations: 1736528 Thu Feb 5 21:19:57 2026 5 relations: 1547691 Thu Feb 5 21:19:57 2026 6 relations: 1340648 Thu Feb 5 21:19:57 2026 7 relations: 1151474 Thu Feb 5 21:19:57 2026 8 relations: 1009963 Thu Feb 5 21:19:57 2026 9 relations: 869384 Thu Feb 5 21:19:57 2026 10+ relations: 4080402 Thu Feb 5 21:19:57 2026 heaviest cycle: 26 relations Thu Feb 5 21:20:37 2026 RelProcTime: 1883 Thu Feb 5 21:20:43 2026 Thu Feb 5 21:20:43 2026 commencing linear algebra Thu Feb 5 21:20:43 2026 using VBITS=256 Thu Feb 5 21:20:44 2026 read 18080881 cycles Thu Feb 5 21:21:19 2026 cycles contain 61022832 unique relations Thu Feb 5 21:22:53 2026 read 61022832 relations Thu Feb 5 21:23:18 2026 using 20 quadratic characters above 4294917295 Thu Feb 5 21:23:50 2026 building initial matrix Thu Feb 5 21:37:17 2026 memory use: 8308.9 MB Thu Feb 5 21:37:24 2026 read 18080881 cycles Thu Feb 5 21:37:27 2026 matrix is 18080701 x 18080881 (6760.6 MB) with weight 2081492833 (115.12/col) Thu Feb 5 21:37:27 2026 sparse part has weight 1555289098 (86.02/col) Thu Feb 5 21:40:54 2026 filtering completed in 2 passes Thu Feb 5 21:40:59 2026 matrix is 18069596 x 18069775 (6759.7 MB) with weight 2081024052 (115.17/col) Thu Feb 5 21:40:59 2026 sparse part has weight 1555169172 (86.06/col) Thu Feb 5 21:41:46 2026 matrix starts at (0, 0) Thu Feb 5 21:41:47 2026 matrix is 18069596 x 18069775 (6759.7 MB) with weight 2081024052 (115.17/col) Thu Feb 5 21:41:47 2026 sparse part has weight 1555169172 (86.06/col) Thu Feb 5 21:41:47 2026 saving the first 240 matrix rows for later Thu Feb 5 21:41:50 2026 matrix includes 256 packed rows Thu Feb 5 21:41:55 2026 matrix is 18069356 x 18069775 (6151.3 MB) with weight 1416350832 (78.38/col) Thu Feb 5 21:41:55 2026 sparse part has weight 1323418807 (73.24/col) Thu Feb 5 21:41:55 2026 using GPU 0 (NVIDIA GeForce RTX 5070) Thu Feb 5 21:41:55 2026 selected card has CUDA arch 12.0 Thu Feb 5 21:43:59 2026 commencing Lanczos iteration Tue Feb 10 08:43:40 2026 Tue Feb 10 08:43:40 2026 Tue Feb 10 08:43:40 2026 Msieve v. 1.54 (SVN Unversioned directory) Tue Feb 10 08:43:40 2026 random seeds: d9e59ca5 9aeeb074 Tue Feb 10 08:43:40 2026 Using 8 OpenMP threads Tue Feb 10 08:43:40 2026 factoring 4380704234061848049533175405315632347219824563907120571511014090102069172775192780583784718551845571562892018955479518208308255469018817072581892214992517348827306473685398579 (175 digits) Tue Feb 10 08:43:40 2026 searching for 15-digit factors Tue Feb 10 08:43:41 2026 commencing number field sieve (175-digit input) Tue Feb 10 08:43:41 2026 R0: -6560870746323245353886455627420482 Tue Feb 10 08:43:41 2026 R1: 762074978196257261363 Tue Feb 10 08:43:41 2026 A0: -584954122734909042992771515464547430832 Tue Feb 10 08:43:41 2026 A1: 66743759577858627024219718969406150 Tue Feb 10 08:43:41 2026 A2: 3687337175348343570465617487 Tue Feb 10 08:43:41 2026 A3: -2783853692948146746521 Tue Feb 10 08:43:41 2026 A4: -9504958443024 Tue Feb 10 08:43:41 2026 A5: 8648640 Tue Feb 10 08:43:41 2026 skew 1.00, size 5.581e-17, alpha -8.200, combined = 1.798e-15 rroots = 5 Tue Feb 10 08:43:41 2026 Tue Feb 10 08:43:41 2026 commencing relation filtering Tue Feb 10 08:43:41 2026 estimated available RAM is 78540.1 MB Tue Feb 10 08:43:41 2026 commencing duplicate removal, pass 1 Tue Feb 10 08:44:16 2026 error -1 reading relation 12705907 Tue Feb 10 08:46:06 2026 error -1 reading relation 53093717 Tue Feb 10 08:46:53 2026 error -1 reading relation 70026021 Tue Feb 10 08:47:04 2026 error -1 reading relation 72937739 Tue Feb 10 08:47:23 2026 error -1 reading relation 79276051 Tue Feb 10 08:47:32 2026 error -1 reading relation 82543525 Tue Feb 10 08:47:45 2026 error -1 reading relation 87554831 Tue Feb 10 08:47:51 2026 error -1 reading relation 89676196 Tue Feb 10 08:47:54 2026 error -1 reading relation 90880026 Tue Feb 10 08:47:55 2026 error -1 reading relation 91004518 Tue Feb 10 08:48:21 2026 error -1 reading relation 100576781 Tue Feb 10 08:48:24 2026 error -1 reading relation 101516360 Tue Feb 10 08:49:18 2026 error -1 reading relation 120958182 Tue Feb 10 08:49:45 2026 error -1 reading relation 130483469 Tue Feb 10 08:49:56 2026 error -1 reading relation 135077926 Tue Feb 10 08:49:58 2026 error -1 reading relation 135785672 Tue Feb 10 08:50:01 2026 error -1 reading relation 136994153 Tue Feb 10 08:50:06 2026 error -1 reading relation 138565159 Tue Feb 10 08:50:06 2026 error -1 reading relation 138822723 Tue Feb 10 08:50:07 2026 error -1 reading relation 139012688 Tue Feb 10 08:50:20 2026 error -1 reading relation 143786646 Tue Feb 10 08:50:29 2026 error -1 reading relation 146730111 Tue Feb 10 08:50:32 2026 error -1 reading relation 147965227 Tue Feb 10 08:50:41 2026 error -1 reading relation 151390907 Tue Feb 10 08:51:14 2026 error -1 reading relation 162460138 Tue Feb 10 08:51:22 2026 error -1 reading relation 165093035 Tue Feb 10 08:51:40 2026 error -1 reading relation 170800545 Tue Feb 10 08:51:50 2026 error -1 reading relation 174508753 Tue Feb 10 08:51:53 2026 error -1 reading relation 175696353 Tue Feb 10 08:52:17 2026 error -1 reading relation 184437054 Tue Feb 10 08:52:18 2026 error -1 reading relation 184775713 Tue Feb 10 08:52:18 2026 error -1 reading relation 184955548 Tue Feb 10 08:52:40 2026 error -1 reading relation 193052679 Tue Feb 10 08:53:00 2026 error -1 reading relation 200947259 Tue Feb 10 08:53:36 2026 error -1 reading relation 214236464 Tue Feb 10 08:54:27 2026 error -1 reading relation 233771256 Tue Feb 10 08:54:28 2026 error -1 reading relation 233967304 Tue Feb 10 08:54:29 2026 error -1 reading relation 234534069 Tue Feb 10 08:54:40 2026 skipped 381 malformed relations Tue Feb 10 08:54:40 2026 found 49774366 hash collisions in 238975616 relations Tue Feb 10 08:55:00 2026 added 122546 free relations Tue Feb 10 08:55:00 2026 commencing duplicate removal, pass 2 Tue Feb 10 08:57:57 2026 found 55318235 duplicates and 183779927 unique relations Tue Feb 10 08:57:57 2026 memory use: 1577.5 MB Tue Feb 10 08:57:57 2026 reading ideals above 720000 Tue Feb 10 08:57:57 2026 commencing singleton removal, initial pass Tue Feb 10 09:17:26 2026 memory use: 5512.0 MB Tue Feb 10 09:17:26 2026 reading all ideals from disk Tue Feb 10 09:17:34 2026 memory use: 8671.0 MB Tue Feb 10 09:17:49 2026 keeping 189359362 ideals with weight <= 200, target excess is 913557 Tue Feb 10 09:18:14 2026 commencing in-memory singleton removal Tue Feb 10 09:18:19 2026 begin with 183779927 relations and 189359362 unique ideals Tue Feb 10 09:19:04 2026 reduce to 91676064 relations and 85283400 ideals in 20 passes Tue Feb 10 09:19:04 2026 max relations containing the same ideal: 134 Tue Feb 10 09:20:00 2026 removing 8476825 relations and 7476825 ideals in 1000000 cliques Tue Feb 10 09:20:03 2026 commencing in-memory singleton removal Tue Feb 10 09:20:05 2026 begin with 83199239 relations and 85283400 unique ideals Tue Feb 10 09:20:26 2026 reduce to 82509978 relations and 77106455 ideals in 12 passes Tue Feb 10 09:20:26 2026 max relations containing the same ideal: 126 Tue Feb 10 09:21:15 2026 removing 6394623 relations and 5394623 ideals in 1000000 cliques Tue Feb 10 09:21:17 2026 commencing in-memory singleton removal Tue Feb 10 09:21:19 2026 begin with 76115355 relations and 77106455 unique ideals Tue Feb 10 09:21:34 2026 reduce to 75669130 relations and 71259668 ideals in 9 passes Tue Feb 10 09:21:34 2026 max relations containing the same ideal: 123 Tue Feb 10 09:22:20 2026 removing 5758736 relations and 4758736 ideals in 1000000 cliques Tue Feb 10 09:22:22 2026 commencing in-memory singleton removal Tue Feb 10 09:22:23 2026 begin with 69910394 relations and 71259668 unique ideals Tue Feb 10 09:22:37 2026 reduce to 69514718 relations and 66099893 ideals in 9 passes Tue Feb 10 09:22:37 2026 max relations containing the same ideal: 116 Tue Feb 10 09:23:16 2026 removing 5442272 relations and 4442272 ideals in 1000000 cliques Tue Feb 10 09:23:17 2026 commencing in-memory singleton removal Tue Feb 10 09:23:19 2026 begin with 64072446 relations and 66099893 unique ideals Tue Feb 10 09:23:31 2026 reduce to 63689990 relations and 61269774 ideals in 10 passes Tue Feb 10 09:23:31 2026 max relations containing the same ideal: 107 Tue Feb 10 09:24:08 2026 removing 5258720 relations and 4258720 ideals in 1000000 cliques Tue Feb 10 09:24:09 2026 commencing in-memory singleton removal Tue Feb 10 09:24:11 2026 begin with 58431270 relations and 61269774 unique ideals Tue Feb 10 09:24:21 2026 reduce to 58040504 relations and 56614565 ideals in 9 passes Tue Feb 10 09:24:21 2026 max relations containing the same ideal: 99 Tue Feb 10 09:24:56 2026 removing 2311793 relations and 1945581 ideals in 366212 cliques Tue Feb 10 09:24:57 2026 commencing in-memory singleton removal Tue Feb 10 09:24:59 2026 begin with 55728711 relations and 56614565 unique ideals Tue Feb 10 09:25:10 2026 reduce to 55654284 relations and 54594082 ideals in 9 passes Tue Feb 10 09:25:10 2026 max relations containing the same ideal: 97 Tue Feb 10 09:25:51 2026 relations with 0 large ideals: 3481 Tue Feb 10 09:25:51 2026 relations with 1 large ideals: 14801 Tue Feb 10 09:25:51 2026 relations with 2 large ideals: 227306 Tue Feb 10 09:25:51 2026 relations with 3 large ideals: 1489054 Tue Feb 10 09:25:51 2026 relations with 4 large ideals: 5339199 Tue Feb 10 09:25:51 2026 relations with 5 large ideals: 11494545 Tue Feb 10 09:25:51 2026 relations with 6 large ideals: 15442221 Tue Feb 10 09:25:51 2026 relations with 7+ large ideals: 21643677 Tue Feb 10 09:25:51 2026 commencing 2-way merge Tue Feb 10 09:26:43 2026 reduce to 34367501 relation sets and 33307298 unique ideals Tue Feb 10 09:26:43 2026 commencing full merge Tue Feb 10 09:42:18 2026 memory use: 3893.4 MB Tue Feb 10 09:42:25 2026 found 16811697 cycles, need 16679498 Tue Feb 10 09:42:30 2026 weight of 16679498 cycles is about 1501193077 (90.00/cycle) Tue Feb 10 09:42:30 2026 distribution of cycle lengths: Tue Feb 10 09:42:30 2026 1 relations: 1925816 Tue Feb 10 09:42:30 2026 2 relations: 1782749 Tue Feb 10 09:42:30 2026 3 relations: 1722068 Tue Feb 10 09:42:30 2026 4 relations: 1574963 Tue Feb 10 09:42:30 2026 5 relations: 1418947 Tue Feb 10 09:42:30 2026 6 relations: 1280201 Tue Feb 10 09:42:30 2026 7 relations: 1127801 Tue Feb 10 09:42:30 2026 8 relations: 1006874 Tue Feb 10 09:42:30 2026 9 relations: 886873 Tue Feb 10 09:42:30 2026 10+ relations: 3953206 Tue Feb 10 09:42:30 2026 heaviest cycle: 24 relations Tue Feb 10 09:42:38 2026 commencing cycle optimization Tue Feb 10 09:43:19 2026 start with 107623863 relations Tue Feb 10 09:46:32 2026 pruned 2980689 relations Tue Feb 10 09:46:34 2026 memory use: 3372.7 MB Tue Feb 10 09:46:34 2026 distribution of cycle lengths: Tue Feb 10 09:46:34 2026 1 relations: 1925816 Tue Feb 10 09:46:34 2026 2 relations: 1826160 Tue Feb 10 09:46:34 2026 3 relations: 1787324 Tue Feb 10 09:46:34 2026 4 relations: 1615892 Tue Feb 10 09:46:34 2026 5 relations: 1458975 Tue Feb 10 09:46:34 2026 6 relations: 1302584 Tue Feb 10 09:46:34 2026 7 relations: 1146965 Tue Feb 10 09:46:34 2026 8 relations: 1015451 Tue Feb 10 09:46:34 2026 9 relations: 889608 Tue Feb 10 09:46:34 2026 10+ relations: 3710723 Tue Feb 10 09:46:34 2026 heaviest cycle: 24 relations Tue Feb 10 09:47:01 2026 RelProcTime: 3800 Tue Feb 10 09:47:04 2026 elapsed time 01:03:24Tue Feb 10 09:47:46 2026 Tue Feb 10 09:47:46 2026 Tue Feb 10 09:47:46 2026 Msieve v. 1.54 (SVN Unversioned directory) Tue Feb 10 09:47:46 2026 random seeds: a6e01b73 a6d4a6d1 Tue Feb 10 09:47:46 2026 Using 8 OpenMP threads Tue Feb 10 09:47:46 2026 factoring 4380704234061848049533175405315632347219824563907120571511014090102069172775192780583784718551845571562892018955479518208308255469018817072581892214992517348827306473685398579 (175 digits) Tue Feb 10 09:47:46 2026 searching for 15-digit factors Tue Feb 10 09:47:46 2026 commencing number field sieve (175-digit input) Tue Feb 10 09:47:46 2026 R0: -6560870746323245353886455627420482 Tue Feb 10 09:47:46 2026 R1: 762074978196257261363 Tue Feb 10 09:47:46 2026 A0: -584954122734909042992771515464547430832 Tue Feb 10 09:47:46 2026 A1: 66743759577858627024219718969406150 Tue Feb 10 09:47:46 2026 A2: 3687337175348343570465617487 Tue Feb 10 09:47:46 2026 A3: -2783853692948146746521 Tue Feb 10 09:47:46 2026 A4: -9504958443024 Tue Feb 10 09:47:46 2026 A5: 8648640 Tue Feb 10 09:47:46 2026 skew 1.00, size 5.581e-17, alpha -8.200, combined = 1.798e-15 rroots = 5 Tue Feb 10 09:47:46 2026 Tue Feb 10 09:47:46 2026 commencing linear algebra Tue Feb 10 09:47:46 2026 using VBITS=256 Tue Feb 10 09:47:46 2026 stopping after matrix build Tue Feb 10 09:47:47 2026 read 16679498 cycles Tue Feb 10 09:48:09 2026 cycles contain 54873484 unique relations Tue Feb 10 09:52:25 2026 read 54873484 relations Tue Feb 10 09:52:43 2026 using 20 quadratic characters above 4294917295 Tue Feb 10 09:53:08 2026 building initial matrix Tue Feb 10 10:02:07 2026 memory use: 7544.5 MB Tue Feb 10 10:02:14 2026 read 16679498 cycles Tue Feb 10 10:02:16 2026 matrix is 16679321 x 16679498 (6231.4 MB) with weight 1922030593 (115.23/col) Tue Feb 10 10:02:16 2026 sparse part has weight 1433365442 (85.94/col) Tue Feb 10 10:04:53 2026 filtering completed in 2 passes Tue Feb 10 10:04:57 2026 matrix is 16671911 x 16672084 (6230.8 MB) with weight 1921729530 (115.27/col) Tue Feb 10 10:04:57 2026 sparse part has weight 1433290663 (85.97/col) Tue Feb 10 10:05:31 2026 BLanczosTime: 1065 Tue Feb 10 10:05:31 2026 elapsed time 00:17:45 Tue Feb 10 11:22:08 2026 Tue Feb 10 11:22:08 2026 Tue Feb 10 11:22:08 2026 Msieve v. 1.54 (SVN unknown) Tue Feb 10 11:22:08 2026 random seeds: f46aa3e5 89994251 Tue Feb 10 11:22:08 2026 Using 4 OpenMP threads Tue Feb 10 11:22:08 2026 factoring 4380704234061848049533175405315632347219824563907120571511014090102069172775192780583784718551845571562892018955479518208308255469018817072581892214992517348827306473685398579 (175 digits) Tue Feb 10 11:22:09 2026 no P-1/P+1/ECM available, skipping Tue Feb 10 11:22:09 2026 commencing number field sieve (175-digit input) Tue Feb 10 11:22:09 2026 R0: -6560870746323245353886455627420482 Tue Feb 10 11:22:09 2026 R1: 762074978196257261363 Tue Feb 10 11:22:09 2026 A0: -584954122734909042992771515464547430832 Tue Feb 10 11:22:09 2026 A1: 66743759577858627024219718969406150 Tue Feb 10 11:22:09 2026 A2: 3687337175348343570465617487 Tue Feb 10 11:22:09 2026 A3: -2783853692948146746521 Tue Feb 10 11:22:09 2026 A4: -9504958443024 Tue Feb 10 11:22:09 2026 A5: 8648640 Tue Feb 10 11:22:09 2026 skew 1.00, size 5.581e-17, alpha -8.200, combined = 1.798e-15 rroots = 5 Tue Feb 10 11:22:09 2026 Tue Feb 10 11:22:09 2026 commencing linear algebra Tue Feb 10 11:22:09 2026 using VBITS=256 Tue Feb 10 11:22:09 2026 skipping matrix build Tue Feb 10 11:22:21 2026 matrix starts at (0, 0) Tue Feb 10 11:22:24 2026 matrix is 16671911 x 16672084 (6230.8 MB) with weight 1921729530 (115.27/col) Tue Feb 10 11:22:24 2026 sparse part has weight 1433290663 (85.97/col) Tue Feb 10 11:22:24 2026 saving the first 240 matrix rows for later Tue Feb 10 11:22:29 2026 matrix includes 256 packed rows Tue Feb 10 11:22:36 2026 matrix is 16671671 x 16672084 (5667.0 MB) with weight 1304780457 (78.26/col) Tue Feb 10 11:22:36 2026 sparse part has weight 1218828856 (73.11/col) Tue Feb 10 11:22:36 2026 using GPU 0 (NVIDIA GeForce RTX 5060 Ti) Tue Feb 10 11:22:36 2026 selected card has CUDA arch 12.0 Tue Feb 10 11:32:51 2026 commencing Lanczos iteration Tue Feb 10 11:32:51 2026 memory use: 13496.5 MB Tue Feb 10 11:34:04 2026 linear algebra at 0.2%, ETA 10h33m Tue Feb 10 11:35:50 2026 checking every 20000 dimensions, checkpointing every 1580000 dimensions Tue Feb 10 22:17:47 2026 lanczos halted after 65321 iterations (dim = 16671671) Tue Feb 10 22:20:49 2026 recovered 31 nontrivial dependencies Tue Feb 10 22:20:55 2026 BLanczosTime: 39526 Tue Feb 10 22:20:55 2026 elapsed time 10:58:47 Tue Feb 10 22:30:55 2026 Tue Feb 10 22:30:55 2026 Tue Feb 10 22:30:55 2026 Msieve v. 1.54 (SVN Unversioned directory) Tue Feb 10 22:30:55 2026 random seeds: 095633a7 68bb8df8 Tue Feb 10 22:30:55 2026 Using 8 OpenMP threads Tue Feb 10 22:30:55 2026 factoring 4380704234061848049533175405315632347219824563907120571511014090102069172775192780583784718551845571562892018955479518208308255469018817072581892214992517348827306473685398579 (175 digits) Tue Feb 10 22:30:55 2026 searching for 15-digit factors Tue Feb 10 22:30:55 2026 commencing number field sieve (175-digit input) Tue Feb 10 22:30:55 2026 R0: -6560870746323245353886455627420482 Tue Feb 10 22:30:55 2026 R1: 762074978196257261363 Tue Feb 10 22:30:55 2026 A0: -584954122734909042992771515464547430832 Tue Feb 10 22:30:55 2026 A1: 66743759577858627024219718969406150 Tue Feb 10 22:30:55 2026 A2: 3687337175348343570465617487 Tue Feb 10 22:30:55 2026 A3: -2783853692948146746521 Tue Feb 10 22:30:55 2026 A4: -9504958443024 Tue Feb 10 22:30:55 2026 A5: 8648640 Tue Feb 10 22:30:55 2026 skew 1.00, size 5.581e-17, alpha -8.200, combined = 1.798e-15 rroots = 5 Tue Feb 10 22:30:55 2026 Tue Feb 10 22:30:55 2026 commencing square root phase Tue Feb 10 22:30:55 2026 reading relations for dependency 1 Tue Feb 10 22:30:56 2026 read 8341173 cycles Tue Feb 10 22:31:06 2026 cycles contain 27447556 unique relations Tue Feb 10 22:32:30 2026 read 27447556 relations Tue Feb 10 22:34:01 2026 multiplying 27447556 relations Tue Feb 10 22:37:29 2026 multiply complete, coefficients have about 1645.92 million bits Tue Feb 10 22:37:32 2026 initial square root is modulo 24161801 Tue Feb 10 22:44:31 2026 sqrtTime: 816 Tue Feb 10 22:44:31 2026 p62 factor: 61292705169816664751990149131928296883028363804191803768443267 Tue Feb 10 22:44:31 2026 p113 factor: 71471869644596914476179830071120100529338921144022463027623781826290396048456045468449249609251459390096658613137 Tue Feb 10 22:44:31 2026 elapsed time 00:13:36