Factor Info
| ID | 63686 |
| Size | 100 digits / 331 bits |
| Status | composite |
| Value | 3491613853135856365143971508117844251810925326103300117211925679802788459307123353716031684505296241 |
Factorizations
| Primary | (ID: 63375) 2741517463686662290741112321 (proven prime) |
| (ID: 63687) 1273606278050295593085446450875610382516348547208656671055123419421937521 (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.