Tue Nov 4 15:41:03 2025 Msieve v. 1.54 (SVN 573b9ef) Tue Nov 4 15:41:03 2025 random seeds: 027a56fa 012fa61d Tue Nov 4 15:41:03 2025 MPI process 0 of 2 Tue Nov 4 15:41:03 2025 Using 8 OpenMP threads Tue Nov 4 15:41:03 2025 factoring 4999984788957617298047281713267873986211307679161870005787281887381464971787736140147491083085275806218529012587753537878761712498634549114248352098766973930246253084041328443237618088863162504906585177637096835094303854337321 (226 digits) Tue Nov 4 15:41:03 2025 no P-1/P+1/ECM available, skipping Tue Nov 4 15:41:03 2025 commencing number field sieve (226-digit input) Tue Nov 4 15:41:03 2025 R0: 48873677980689257489322752273774603865660850176 Tue Nov 4 15:41:03 2025 R1: -867361737988403547205962240695953369140625 Tue Nov 4 15:41:03 2025 A0: -5 Tue Nov 4 15:41:03 2025 A1: 0 Tue Nov 4 15:41:03 2025 A2: 0 Tue Nov 4 15:41:03 2025 A3: 0 Tue Nov 4 15:41:03 2025 A4: 0 Tue Nov 4 15:41:03 2025 A5: 0 Tue Nov 4 15:41:03 2025 A6: 6 Tue Nov 4 15:41:03 2025 skew 0.97, size 5.956e-14, alpha 2.541, combined = 1.373e-14 rroots = 2 Tue Nov 4 15:41:03 2025 Tue Nov 4 15:41:03 2025 commencing linear algebra Tue Nov 4 15:41:03 2025 using VBITS=256 Tue Nov 4 15:41:03 2025 initialized process (0,0) of 1 x 2 grid Tue Nov 4 15:41:07 2025 read 31597251 cycles Tue Nov 4 15:42:18 2025 cycles contain 112587696 unique relations Tue Nov 4 15:43:14 2025 read 112587696 relations Tue Nov 4 15:44:06 2025 using 20 quadratic characters above 4294917295 Tue Nov 4 15:44:37 2025 building initial matrix Tue Nov 4 16:05:12 2025 memory use: 14435.4 MB Tue Nov 4 16:05:52 2025 read 31597251 cycles Tue Nov 4 16:05:55 2025 matrix is 31595487 x 31597251 (17656.3 MB) with weight 4967915932 (157.23/col) Tue Nov 4 16:05:55 2025 sparse part has weight 4312518211 (136.48/col) Tue Nov 4 16:11:38 2025 filtering completed in 2 passes Tue Nov 4 16:11:44 2025 matrix is 31595485 x 31595685 (17652.2 MB) with weight 4966814466 (157.20/col) Tue Nov 4 16:11:44 2025 sparse part has weight 4311460341 (136.46/col) Tue Nov 4 16:13:03 2025 matrix starts at (0, 0) Tue Nov 4 16:13:05 2025 matrix is 31595485 x 15797845 (8826.1 MB) with weight 2483397333 (157.20/col) Tue Nov 4 16:13:05 2025 sparse part has weight 2155730326 (136.46/col) Tue Nov 4 16:13:05 2025 saving the first 240 matrix rows for later Tue Nov 4 16:13:07 2025 matrix includes 256 packed rows Tue Nov 4 16:13:15 2025 matrix is 31595245 x 15797845 (8091.9 MB) with weight 1962290714 (124.21/col) Tue Nov 4 16:13:15 2025 sparse part has weight 1868470973 (118.27/col) Tue Nov 4 16:13:15 2025 using GPU 0 (NVIDIA GeForce RTX 3090 Ti) Tue Nov 4 16:13:15 2025 selected card has CUDA arch 8.6 Tue Nov 4 16:24:00 2025 Tue Nov 4 16:24:00 2025 Tue Nov 4 16:24:00 2025 Msieve v. 1.54 (SVN 573b9ef) Tue Nov 4 16:24:00 2025 random seeds: bd7d508b f26546b7 Tue Nov 4 16:24:00 2025 MPI process 0 of 2 Tue Nov 4 16:24:00 2025 Using 8 OpenMP threads Tue Nov 4 16:24:00 2025 factoring 4999984788957617298047281713267873986211307679161870005787281887381464971787736140147491083085275806218529012587753537878761712498634549114248352098766973930246253084041328443237618088863162504906585177637096835094303854337321 (226 digits) Tue Nov 4 16:24:01 2025 no P-1/P+1/ECM available, skipping Tue Nov 4 16:24:01 2025 commencing number field sieve (226-digit input) Tue Nov 4 16:24:01 2025 R0: 48873677980689257489322752273774603865660850176 Tue Nov 4 16:24:01 2025 R1: -867361737988403547205962240695953369140625 Tue Nov 4 16:24:01 2025 A0: -5 Tue Nov 4 16:24:01 2025 A1: 0 Tue Nov 4 16:24:01 2025 A2: 0 Tue Nov 4 16:24:01 2025 A3: 0 Tue Nov 4 16:24:01 2025 A4: 0 Tue Nov 4 16:24:01 2025 A5: 0 Tue Nov 4 16:24:01 2025 A6: 6 Tue Nov 4 16:24:01 2025 skew 0.97, size 5.956e-14, alpha 2.541, combined = 1.373e-14 rroots = 2 Tue Nov 4 16:24:01 2025 Tue Nov 4 16:24:01 2025 commencing linear algebra Tue Nov 4 16:24:01 2025 using VBITS=256 Tue Nov 4 16:24:01 2025 skipping matrix build Tue Nov 4 16:24:01 2025 initialized process (0,0) of 1 x 2 grid Tue Nov 4 16:24:14 2025 matrix starts at (0, 0) Tue Nov 4 16:24:15 2025 matrix is 31595485 x 15797845 (8826.1 MB) with weight 2483397333 (157.20/col) Tue Nov 4 16:24:15 2025 sparse part has weight 2155730326 (136.46/col) Tue Nov 4 16:24:15 2025 saving the first 240 matrix rows for later Tue Nov 4 16:24:18 2025 matrix includes 256 packed rows Tue Nov 4 16:24:22 2025 matrix is 31595245 x 15797845 (8091.9 MB) with weight 1962290714 (124.21/col) Tue Nov 4 16:24:22 2025 sparse part has weight 1868470973 (118.27/col) Tue Nov 4 16:24:22 2025 using GPU 0 (NVIDIA GeForce RTX 3090 Ti) Tue Nov 4 16:24:22 2025 selected card has CUDA arch 8.6 Tue Nov 4 16:26:01 2025 commencing Lanczos iteration Tue Nov 4 16:26:03 2025 memory use: 19920.1 MB Tue Nov 4 16:27:26 2025 linear algebra at 0.1%, ETA 23h10m Tue Nov 4 16:29:27 2025 checking every 20000 dimensions, checkpointing every 1380000 dimensions Tue Nov 4 21:01:29 2025 lanczos halted after 24707 iterations (dim = 6306394) Tue Nov 4 21:33:57 2025 Tue Nov 4 21:33:57 2025 Tue Nov 4 21:33:57 2025 Msieve v. 1.54 (SVN 573b9ef) Tue Nov 4 21:33:57 2025 random seeds: 488a94da ad7805de Tue Nov 4 21:33:57 2025 MPI process 0 of 2 Tue Nov 4 21:33:57 2025 Using 8 OpenMP threads Tue Nov 4 21:33:57 2025 factoring 4999984788957617298047281713267873986211307679161870005787281887381464971787736140147491083085275806218529012587753537878761712498634549114248352098766973930246253084041328443237618088863162504906585177637096835094303854337321 (226 digits) Tue Nov 4 21:33:58 2025 no P-1/P+1/ECM available, skipping Tue Nov 4 21:33:58 2025 commencing number field sieve (226-digit input) Tue Nov 4 21:33:58 2025 R0: 48873677980689257489322752273774603865660850176 Tue Nov 4 21:33:58 2025 R1: -867361737988403547205962240695953369140625 Tue Nov 4 21:33:58 2025 A0: -5 Tue Nov 4 21:33:58 2025 A1: 0 Tue Nov 4 21:33:58 2025 A2: 0 Tue Nov 4 21:33:58 2025 A3: 0 Tue Nov 4 21:33:58 2025 A4: 0 Tue Nov 4 21:33:58 2025 A5: 0 Tue Nov 4 21:33:58 2025 A6: 6 Tue Nov 4 21:33:58 2025 skew 0.97, size 5.956e-14, alpha 2.541, combined = 1.373e-14 rroots = 2 Tue Nov 4 21:33:58 2025 Tue Nov 4 21:33:58 2025 commencing linear algebra Tue Nov 4 21:33:58 2025 using VBITS=256 Tue Nov 4 21:33:58 2025 initialized process (0,0) of 1 x 2 grid Tue Nov 4 21:34:09 2025 matrix starts at (0, 0) Tue Nov 4 21:34:11 2025 matrix is 31595485 x 15797845 (8826.1 MB) with weight 2483397333 (157.20/col) Tue Nov 4 21:34:11 2025 sparse part has weight 2155730326 (136.46/col) Tue Nov 4 21:34:11 2025 saving the first 240 matrix rows for later Tue Nov 4 21:34:16 2025 matrix includes 256 packed rows Tue Nov 4 21:34:22 2025 matrix is 31595245 x 15797845 (8091.9 MB) with weight 1962290714 (124.21/col) Tue Nov 4 21:34:22 2025 sparse part has weight 1868470973 (118.27/col) Tue Nov 4 21:34:23 2025 using GPU 0 (NVIDIA GeForce RTX 3090 Ti) Tue Nov 4 21:34:23 2025 selected card has CUDA arch 8.6 Tue Nov 4 21:36:25 2025 commencing Lanczos iteration Tue Nov 4 21:36:28 2025 memory use: 19920.1 MB Tue Nov 4 21:36:34 2025 restarting at iteration 21627 (dim = 5520193) Tue Nov 4 21:37:00 2025 checking every 20000 dimensions, checkpointing every 1320000 dimensions Tue Nov 4 21:37:55 2025 linear algebra at 17.6%, ETA 19h 7m Wed Nov 5 16:36:02 2025 lanczos halted after 123789 iterations (dim = 31595243) Wed Nov 5 16:38:47 2025 recovered 38 nontrivial dependencies Wed Nov 5 16:38:48 2025 BLanczosTime: 68690 Wed Nov 5 16:38:48 2025 elapsed time 19:04:51 Wed Nov 5 17:05:42 2025 Wed Nov 5 17:05:42 2025 Wed Nov 5 17:05:42 2025 Msieve v. 1.54 (SVN 573b9ef) Wed Nov 5 17:05:42 2025 random seeds: 114d4d72 02f42cf2 Wed Nov 5 17:05:42 2025 Using 32 OpenMP threads Wed Nov 5 17:05:42 2025 factoring 4999984788957617298047281713267873986211307679161870005787281887381464971787736140147491083085275806218529012587753537878761712498634549114248352098766973930246253084041328443237618088863162504906585177637096835094303854337321 (226 digits) Wed Nov 5 17:05:42 2025 no P-1/P+1/ECM available, skipping Wed Nov 5 17:05:42 2025 commencing number field sieve (226-digit input) Wed Nov 5 17:05:42 2025 R0: 48873677980689257489322752273774603865660850176 Wed Nov 5 17:05:42 2025 R1: -867361737988403547205962240695953369140625 Wed Nov 5 17:05:42 2025 A0: -5 Wed Nov 5 17:05:42 2025 A1: 0 Wed Nov 5 17:05:42 2025 A2: 0 Wed Nov 5 17:05:42 2025 A3: 0 Wed Nov 5 17:05:42 2025 A4: 0 Wed Nov 5 17:05:42 2025 A5: 0 Wed Nov 5 17:05:42 2025 A6: 6 Wed Nov 5 17:05:42 2025 skew 0.97, size 5.956e-14, alpha 2.541, combined = 1.373e-14 rroots = 2 Wed Nov 5 17:05:42 2025 Wed Nov 5 17:05:42 2025 commencing square root phase Wed Nov 5 17:05:42 2025 reading relations for dependency 1 Wed Nov 5 17:05:45 2025 read 15796568 cycles Wed Nov 5 17:06:06 2025 cycles contain 56290458 unique relations Wed Nov 5 17:06:41 2025 read 56290458 relations Wed Nov 5 17:09:06 2025 multiplying 56290458 relations Wed Nov 5 17:12:16 2025 multiply complete, coefficients have about 1651.73 million bits Wed Nov 5 17:12:18 2025 initial square root is modulo 25656229 Wed Nov 5 17:19:07 2025 found factor: 124335363741609201607187766193834920544532802724751890942527967249569365341937 Wed Nov 5 17:19:07 2025 reading relations for dependency 2 Wed Nov 5 17:19:08 2025 read 15799942 cycles Wed Nov 5 17:19:28 2025 cycles contain 56295234 unique relations Wed Nov 5 17:19:50 2025 read 56295234 relations Wed Nov 5 17:22:17 2025 multiplying 56295234 relations Wed Nov 5 17:25:28 2025 multiply complete, coefficients have about 1651.88 million bits Wed Nov 5 17:25:31 2025 initial square root is modulo 25698073 Wed Nov 5 17:32:36 2025 sqrtTime: 1614 Wed Nov 5 17:32:36 2025 p65 factor: 64625569569324483582187951071707516924890745770749124263831125611 Wed Nov 5 17:32:36 2025 p78 factor: 124335363741609201607187766193834920544532802724751890942527967249569365341937 Wed Nov 5 17:32:36 2025 p84 factor: 622256769800815939450597914227372022861277955799366492095821008757674198777562327403 Wed Nov 5 17:32:36 2025 elapsed time 00:26:54