Factor Info
| ID | 154643 |
| Size | 54 digits / 179 bits |
| Status | composite |
| Value | 473404839770213972046828416689597869166478712755623141 |
Factorizations
| Primary | (ID: 154644) 969963587051157584202299 (proven prime) |
| (ID: 154645) 488064548082098022956156062559 (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.