Factor Info
| ID | 1277 |
| Size | 81 digits / 267 bits |
| Status | composite |
| Value | 178422899187932657183507250448344427910691730348279716963554286162609891257594401 |
Factorizations
| Primary | (ID: 112) 115613939510481515041 (proven prime) |
| (ID: 1278) 1543264591998068763587428525085857166094507770366933120040961 (proven prime) |
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.