Factor Info
| ID | 666 |
| Size | 118 digits / 392 bits |
| Status | composite |
| Value | 6235472328567337331819370312487309004574104455747448770824807375555683285870852354583414147996369802659040038536017837 |
Factorizations
| Primary | (ID: 9088) 9220407243723719942154317888399 (proven prime) |
| (ID: 9277) 676268646681716661998212293914310926233648731054631988162614932774486591669264853871363 (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.