Factor Info
| ID | 3819 |
| Size | 157 digits / 520 bits |
| Status | composite |
| Value | 2178327139452158866107788019440196809144714893352308361172856983391769187636074142021299406037120287071407439546645773222765724918038323403235691289366093903 |
Factorizations
| Primary | (ID: 3169) 6834040335349578249140287 (proven prime) |
| (ID: 3820) 318746602677277289851472717085838842575865688829978131860711925320926461682146658360510272305299261461117323904875911162724736144369 (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.