Factor Info
| ID | 81216 |
| Size | 139 digits / 460 bits |
| Status | composite |
| Value | 2109360434109816084820250768992033509773914947493950225763580353125777214425089994115146677547277801308151434301265652685846012969606271999 |
Factorizations
| Primary | (ID: 81126) 94255869234963126537248029251644017103 (proven prime) |
| (ID: 81217) 22379088445426729815935225887405906243521584910962290413641438009532973296672763834670885085848129233 (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.