Factor Info
| ID | 149903 |
| Size | 163 digits / 541 bits |
| Status | composite |
| Value | 6512267234703588085338568653158543798493778678940749514372626378688482287683591428145787909793234467649816408103427848376863455026870087773447974456228586177619371 |
Factorizations
| Primary | (ID: 149623) 12139270932215509058971 (proven prime) |
| (ID: 149904) 536462796741867421139767173657762301489158161688620086149678465682244987963679769140772815994623357570772223944113736818349037035114204932401 (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.