Factor Info
| ID | 63657 |
| Size | 165 digits / 547 bits |
| Status | composite |
| Value | 240357394183050829978773923783660729750481174158282937291541421441152550149620363283933000825192192785213956518570032204127557222418795036008560496045554327767263151 |
Factorizations
| Primary | (ID: 63371) 10744282911799904868353724301 (proven prime) |
| (ID: 89973) 22370724612908173491068285519813618615673614324110540744809054224123999658293995087983023277884738668054829751145653712147449479760983851 (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.