Factor Info
| ID | 131767 |
| Size | 54 digits / 177 bits |
| Status | composite |
| Value | 177258312307039171587230228729139819514015985527958411 |
Factorizations
| Primary | (ID: 131692) 54598616218616435702441 (proven prime) |
| (ID: 131768) 3246571517440758538481384401171 (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.