Factor Info
| ID | 174539 |
| Size | 127 digits / 419 bits |
| Status | composite |
| Value | 1022425162158537742488120112539539658393653144531489655618145991155110708421070509741601227198389644934788295078269642958418561 |
Factorizations
| Primary | (ID: 138937) 573771004175140372915323230675033255524409369213889481220161 (proven prime) |
| (ID: 173900) 1781939405649101449661661622646537265624312379205148225781654094401 (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.