Factor Info
| ID | 139010 |
| Size | 180 digits / 597 bits |
| Status | composite |
| Value | 387491805706937109219528493950334433952039911632991802432217147962486686722596089189042129221480911992109633969129921364018887383584413386723181930449742405341611815939137179701013 |
Factorizations
| Primary | (ID: 139699) 1034657962731961050103352235001 (proven prime) |
| (ID: 173915) 374511983345476758254226011276335863843114986209258573999776327401947292075566075550744500916882857495314213520341345906060432581565933491599790646013 (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.