Factor Info
| ID | 39491 |
| Size | 153 digits / 507 bits |
| Status | composite |
| Value | 288668615679053540442402026261201572489332725934215219581370517733479291859812724916118816852813033157306773651415475901571330586610106902683707268464801 |
Factorizations
| Primary | (ID: 39492) 245852083551051217541465412461202922395395232640413677301754561 (proven prime) |
| (ID: 19591) 1174155661036370531158387153086358732085761158354280249987966107746175275693416345665039841 (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.