Factor Info
| ID | 68347 |
| Size | 159 digits / 528 bits |
| Status | composite |
| Value | 807583327061179412259766901330880081559220439496325925264522490669304093556718881872351090096633832019566742982378940782483144589875289982053898811705590827017 |
Factorizations
| Primary | (ID: 68180) 18917672548149688895557513 (proven prime) |
| (ID: 68348) 42689359645363351447433828180418487021470172012735303741746281817256065863169577187379812651267404706957919765111189954029368174023809 (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.