Factor Info
| ID | 3859 |
| Size | 200 digits / 664 bits |
| Status | composite |
| Value | 72647847214127341558869447086596371483012245075458196999182498516651649462548177788655564482287624527847327727485393204139726146624741719381695702091291610602165127223194394298928887657827943312037041 |
Factorizations
| Primary | (ID: 10904) 747609928190821086986322983 (proven prime) |
| (ID: 10905) 97173465031331947929085338281012422431254762754759910137516995041451823937835698412068155928196008234299693062588599912390231611057657463566845508234310423268224961576775527 (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.