Factor Info
| ID | 3922 |
| Size | 124 digits / 410 bits |
| Status | composite |
| Value | 1550251809910576215330172348264045566827713910241897096890378565287850625672369662104608138912177920374571220258930036538581 |
Factorizations
| Primary | (ID: 3209) 3410623284654639440707 (proven prime) |
| (ID: 3923) 454536218316927106157088071594388791358354562299866756968575249979241222247902907066414636758393995783 (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.