Factor Info
| ID | 863 |
| Size | 138 digits / 456 bits |
| Status | composite |
| Value | 109445237419153964533288422341952948132152130299132831182273561314787980612171013973150261667924542104031427225228796390491653136993612001 |
Factorizations
| Primary | (ID: 77) 227993117754975870677 (proven prime) |
| (ID: 9383) 480037461204310234957609240982522596219564919051658466334852931340001355141821191718668930846156746051879871160731613 (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.