Factor Info
| ID | 139074 |
| Size | 177 digits / 588 bits |
| Status | composite |
| Value | 883173733162280033801783930384654512924352082213945104623532364289517919991890578406588581077532735273973282994892734321002578862423756157755695403543138407355101875869518491171 |
Factorizations
| Primary | (ID: 140902) 43338346071917689431842518373 (proven prime) |
| (ID: 173950) 20378574939078201329363810468347036376220754466697208479161414388735861536861266104876387281249635292735515592856423670543807874769553827606654058727 (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.