Factor Info
| ID | 131872 |
| Size | 162 digits / 535 bits |
| Status | composite |
| Value | 110575010315153451834248125652074727986354894727753358168964018366649091694637990101443868943757745183102729681881811421754147963455648686450234725064036111636453 |
Factorizations
| Primary | (ID: 131691) 4555268603071594349347155493 (proven prime) |
| (ID: 131873) 24274092254536491488050185299576424670709584705754081234396453839195932737936783554281593824337160478294186630648679698808535469782721 (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.