Factor Info
| ID | 161257 |
| Size | 163 digits / 542 bits |
| Status | composite |
| Value | 9323737302193137037297385981302556903898919831181129220284762428114386622042313261762891879946022134845222213033423741459625913628842913332862993031534182200855897 |
Factorizations
| Primary | (ID: 161258) 27674763608950444706686597 (proven prime) |
| (ID: 161259) 336903954589794466041161719501981765889125306387273857842311736076686410867845984221292291913437213930947719733761087051614972098004456901 (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.