Factor Info
| ID | 17650 |
| Size | 195 digits / 646 bits |
| Status | composite |
| Value | 287474703787036106310402371218122472405032677200365888892247287239523889936817032978120874810831722932595564624647074296077908496983277403400178349523447831623917166023099525287969748790823007561 |
Factorizations
| Primary | (ID: 17651) 2191683692912452263530405964341 (proven prime) |
| (ID: 17652) 131166146244862992424326929457161064624902360108131648281211959808336960005384236285271422927885218353710969110299949771585106867773237914133361337061158533577220421 (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.