Factor Info
| ID | 47020 |
| Size | 165 digits / 548 bits |
| Status | composite |
| Value | 541077471507142095873792513961082179768872158883346498906019456735133795851642106146756577109442808064762397284295078190599550053107483677654180972953710720466575627 |
Factorizations
| Primary | (ID: 1211) 9774149436586180936514535621848199625965839707 (proven prime) |
| (ID: 1932) 55358010946896708074165225678876996297093430231699057309822331972791067592900784610202531258300664441682810671011500561 (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.