Factor Info
| ID | 47868 |
| Size | 177 digits / 586 bits |
| Status | composite |
| Value | 172063797444463561016755654389496929853995400019147801851980569336681621969734504291674813238873371146150863947788517604903078240715836111036969833518042790568694697527438703619 |
Factorizations
| Primary | (ID: 9088) 9220407243723719942154317888399 (proven prime) |
| (ID: 47869) 18661192818959968754309323453326115670010319809077772342493976241392694273807998153044459992637279484329060942880424967500269822336446860614536781 (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.