Factor Info
| ID | 4663 |
| Size | 139 digits / 460 bits |
| Status | composite |
| Value | 2629098823066019781215652395543333218473199958811722675893675312731271481098861843124555616893304323915666169432740368150321577457306008179 |
Factorizations
| Primary | (ID: 4324) 1695949409060064182746451 (proven prime) |
| (ID: 4664) 1550222435304322770375684738495284233856469094540716775989283818193650686686991027844094411920231064986711713516129 (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.