Factor Info
| ID | 42461 |
| Size | 206 digits / 682 bits |
| Status | composite |
| Value | 18094196317453684137755340170954592849016329508168444203662811871302299776507221434568177382673033877738623865840867709623941619241360316657922100951358060729330740959965961980000798098140229099856686739191 |
Factorizations
| Primary | (ID: 78) 37125857850184727260788881 (proven prime) |
| (ID: 42462) 487374497593290030383407682745858947629969570447354403113554373894746731603779101751115339337188360149646298986593514312553300384351622024797536598272943821128102332767318919541511 (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.