Factor Info
| ID | 17507 |
| Size | 135 digits / 447 bits |
| Status | composite |
| Value | 214454889854963947650435948687592497273329942950465301538148546052522378472029932078845264035627803843738345818976950944312325344024587 |
Factorizations
| Primary | (ID: 17508) 2395235316685852975957381489000500459401666829178525583973937481377 (proven prime) |
| (ID: 17132) 89533954497503250118699637546839899399734520603663770267136954194731 (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.