Factor Info
| ID | 55100 |
| Size | 68 digits / 224 bits |
| Status | composite |
| Value | 15175619236681112176986048296893613979465532293949171237397274396901 |
Factorizations
| Primary | (ID: 55101) 52008826491976715201 (proven prime) |
| (ID: 55102) 291789303091124750853355116986306168006513841701 (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.