Sat Mar 7 19:33:44 2026 Sat Mar 7 19:33:44 2026 Sat Mar 7 19:33:44 2026 Msieve v. 1.54 (SVN 573b9ef) Sat Mar 7 19:33:44 2026 random seeds: c6a4dc7a cda0a2f6 Sat Mar 7 19:33:44 2026 MPI process 0 of 2 Sat Mar 7 19:33:44 2026 Using 8 OpenMP threads Sat Mar 7 19:33:44 2026 factoring 83358655963524135671573213738419358572077412808416554022050288692922019328646196225778615972971249584876287966692380433021778488142937746611328796707985277431924781211165991927771618413 (185 digits) Sat Mar 7 19:33:44 2026 no P-1/P+1/ECM available, skipping Sat Mar 7 19:33:44 2026 commencing number field sieve (185-digit input) Sat Mar 7 19:33:44 2026 R0: 129244106555288278091777303770319592301 Sat Mar 7 19:33:44 2026 R1: -1 Sat Mar 7 19:33:44 2026 A0: 1 Sat Mar 7 19:33:44 2026 A1: 1 Sat Mar 7 19:33:44 2026 A2: 1 Sat Mar 7 19:33:44 2026 A3: 1 Sat Mar 7 19:33:44 2026 A4: 1 Sat Mar 7 19:33:44 2026 A5: 1 Sat Mar 7 19:33:44 2026 A6: 1 Sat Mar 7 19:33:44 2026 skew 1.35, size 2.511e-11, alpha 2.428, combined = 1.252e-12 rroots = 0 Sat Mar 7 19:33:44 2026 Sat Mar 7 19:33:44 2026 commencing linear algebra Sat Mar 7 19:33:44 2026 using VBITS=256 Sat Mar 7 19:33:44 2026 stopping after matrix build Sat Mar 7 19:33:44 2026 initialized process (0,0) of 1 x 2 grid Sat Mar 7 19:33:44 2026 read 5790659 cycles Sat Mar 7 19:33:50 2026 cycles contain 19398909 unique relations Sat Mar 7 19:34:00 2026 read 19398909 relations Sat Mar 7 19:34:03 2026 using 20 quadratic characters above 4294917295 Sat Mar 7 19:34:08 2026 building initial matrix Sat Mar 7 19:35:41 2026 memory use: 2375.9 MB Sat Mar 7 19:35:43 2026 read 5790659 cycles Sat Mar 7 19:35:43 2026 matrix is 5790477 x 5790659 (2141.5 MB) with weight 613287371 (105.91/col) Sat Mar 7 19:35:43 2026 sparse part has weight 497679913 (85.95/col) Sat Mar 7 19:36:10 2026 filtering completed in 2 passes Sat Mar 7 19:36:11 2026 matrix is 5788253 x 5788419 (2141.2 MB) with weight 613204825 (105.94/col) Sat Mar 7 19:36:11 2026 sparse part has weight 497643207 (85.97/col) Sat Mar 7 19:36:17 2026 BLanczosTime: 153 Sat Mar 7 19:36:17 2026 elapsed time 00:02:33 Sat Mar 7 20:53:48 2026 Sat Mar 7 20:53:48 2026 Sat Mar 7 20:53:48 2026 Msieve v. 1.54 (SVN 573b9ef) Sat Mar 7 20:53:48 2026 random seeds: bcf99943 f3fa98de Sat Mar 7 20:53:48 2026 MPI process 0 of 2 Sat Mar 7 20:53:48 2026 Using 8 OpenMP threads Sat Mar 7 20:53:48 2026 factoring 83358655963524135671573213738419358572077412808416554022050288692922019328646196225778615972971249584876287966692380433021778488142937746611328796707985277431924781211165991927771618413 (185 digits) Sat Mar 7 20:53:48 2026 no P-1/P+1/ECM available, skipping Sat Mar 7 20:53:48 2026 commencing number field sieve (185-digit input) Sat Mar 7 20:53:48 2026 R0: 129244106555288278091777303770319592301 Sat Mar 7 20:53:48 2026 R1: -1 Sat Mar 7 20:53:48 2026 A0: 1 Sat Mar 7 20:53:48 2026 A1: 1 Sat Mar 7 20:53:48 2026 A2: 1 Sat Mar 7 20:53:48 2026 A3: 1 Sat Mar 7 20:53:48 2026 A4: 1 Sat Mar 7 20:53:48 2026 A5: 1 Sat Mar 7 20:53:48 2026 A6: 1 Sat Mar 7 20:53:48 2026 skew 1.35, size 2.511e-11, alpha 2.428, combined = 1.252e-12 rroots = 0 Sat Mar 7 20:53:48 2026 Sat Mar 7 20:53:48 2026 commencing linear algebra Sat Mar 7 20:53:48 2026 using VBITS=256 Sat Mar 7 20:53:48 2026 skipping matrix build Sat Mar 7 20:53:48 2026 initialized process (0,0) of 1 x 2 grid Sat Mar 7 20:53:50 2026 matrix starts at (0, 0) Sat Mar 7 20:53:50 2026 matrix is 5788253 x 2894186 (1070.6 MB) with weight 306600988 (105.94/col) Sat Mar 7 20:53:50 2026 sparse part has weight 248821740 (85.97/col) Sat Mar 7 20:53:50 2026 saving the first 240 matrix rows for later Sat Mar 7 20:53:51 2026 matrix includes 256 packed rows Sat Mar 7 20:53:52 2026 matrix is 5788013 x 2894186 (992.6 MB) with weight 226040228 (78.10/col) Sat Mar 7 20:53:52 2026 sparse part has weight 213899783 (73.91/col) Sat Mar 7 20:53:52 2026 using GPU 0 (NVIDIA GeForce RTX 3090 Ti) Sat Mar 7 20:53:52 2026 selected card has CUDA arch 8.6 Sat Mar 7 20:54:05 2026 commencing Lanczos iteration Sat Mar 7 20:54:05 2026 memory use: 2636.6 MB Sat Mar 7 20:54:15 2026 linear algebra at 0.5%, ETA 0h28m Sat Mar 7 20:54:29 2026 checking every 200000 dimensions, checkpointing every 12200000 dimensions Sat Mar 7 21:23:26 2026 lanczos halted after 22678 iterations (dim = 5788012) Sat Mar 7 21:23:49 2026 recovered 40 nontrivial dependencies Sat Mar 7 21:23:49 2026 BLanczosTime: 1801 Sat Mar 7 21:23:49 2026 elapsed time 00:30:01 Sat Mar 7 21:24:16 2026 Sat Mar 7 21:24:16 2026 Sat Mar 7 21:24:16 2026 Msieve v. 1.54 (SVN 573b9ef) Sat Mar 7 21:24:16 2026 random seeds: a7bd92f3 c2a51ea3 Sat Mar 7 21:24:16 2026 Using 32 OpenMP threads Sat Mar 7 21:24:16 2026 factoring 83358655963524135671573213738419358572077412808416554022050288692922019328646196225778615972971249584876287966692380433021778488142937746611328796707985277431924781211165991927771618413 (185 digits) Sat Mar 7 21:24:16 2026 no P-1/P+1/ECM available, skipping Sat Mar 7 21:24:16 2026 commencing number field sieve (185-digit input) Sat Mar 7 21:24:16 2026 R0: 129244106555288278091777303770319592301 Sat Mar 7 21:24:16 2026 R1: -1 Sat Mar 7 21:24:16 2026 A0: 1 Sat Mar 7 21:24:16 2026 A1: 1 Sat Mar 7 21:24:16 2026 A2: 1 Sat Mar 7 21:24:16 2026 A3: 1 Sat Mar 7 21:24:16 2026 A4: 1 Sat Mar 7 21:24:16 2026 A5: 1 Sat Mar 7 21:24:16 2026 A6: 1 Sat Mar 7 21:24:16 2026 skew 1.35, size 2.511e-11, alpha 2.428, combined = 1.252e-12 rroots = 0 Sat Mar 7 21:24:16 2026 Sat Mar 7 21:24:16 2026 commencing square root phase Sat Mar 7 21:24:16 2026 reading relations for dependency 1 Sat Mar 7 21:24:17 2026 read 2893110 cycles Sat Mar 7 21:24:22 2026 cycles contain 9696780 unique relations Sat Mar 7 21:24:37 2026 read 9696780 relations Sat Mar 7 21:25:13 2026 multiplying 9696780 relations Sat Mar 7 21:25:58 2026 multiply complete, coefficients have about 234.40 million bits Sat Mar 7 21:25:59 2026 initial square root is modulo 258283849 Sat Mar 7 21:27:40 2026 GCD is 1, no factor found Sat Mar 7 21:27:40 2026 reading relations for dependency 2 Sat Mar 7 21:27:41 2026 read 2892662 cycles Sat Mar 7 21:27:46 2026 cycles contain 9693488 unique relations Sat Mar 7 21:28:00 2026 read 9693488 relations Sat Mar 7 21:28:39 2026 multiplying 9693488 relations Sat Mar 7 21:29:22 2026 multiply complete, coefficients have about 234.33 million bits Sat Mar 7 21:29:23 2026 initial square root is modulo 256614571 Sat Mar 7 21:31:02 2026 sqrtTime: 406 Sat Mar 7 21:31:02 2026 p54 factor: 150030868431526721233052272016844842605971950033047483 Sat Mar 7 21:31:02 2026 p132 factor: 555610034354820631060095815830094986993355994522887255668456840454587596738982077835022667823492719749153301461590390266152924126711 Sat Mar 7 21:31:02 2026 elapsed time 00:06:46