Factor Info
| ID | 139109 |
| Size | 166 digits / 549 bits |
| Status | composite |
| Value | 1266333165057286782600080112425736387628064633150417096974052929320739897478684696608369703722461359910941681992589109201702864758237455856666494141091436281051231179 |
Factorizations
| Primary | (ID: 139560) 2899074718541227760067162763 (proven prime) |
| (ID: 173989) 436805977078951320095534995447416390542417095457702722587593035330447613076518304973631767293281566139976901852782030587613748798329220033 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.