Factor Info
| ID | 174538 |
| Size | 180 digits / 596 bits |
| Status | composite |
| Value | 189173339915945540880191088035960591280683232101299767573024280893208061177538009969997491802006519399571214130767457108282198782667991371957555818306444348958142527173816525287071 |
Factorizations
| Primary | (ID: 174016) 185024143494829434630759639940507720007716824867098911 (proven prime) |
| (ID: 174539) 1022425162158537742488120112539539658393653144531489655618145991155110708421070509741601227198389644934788295078269642958418561 (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.