Factor Info
| ID | 47885 |
| Size | 141 digits / 468 bits |
| Status | composite |
| Value | 656603524013773201322420162943194404101842551411046530794949017065570182077895288323392487284951506877620320280121732583849870256177212425869 |
Factorizations
| Primary | (ID: 1153) 177736127099922813767360469853533109979011440647545873549 (proven prime) |
| (ID: 47886) 3694260332591990789248398089783653060000364491908549042512628876124474139899461511681 (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.