Factor Info
| ID | 81239 |
| Size | 131 digits / 435 bits |
| Status | composite |
| Value | 88402314390587959383968574910929733288008129867850936133170875435217221589964670592385825450418446039221836527679014003511868847929 |
Factorizations
| Primary | (ID: 81240) 422065282347119595440465634285748822473370343042712887051 (proven prime) |
| (ID: 57225) 209451755659644970976545174196240606733878286230537862311246148654043675979 (proven prime) |
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.