Factor Info
| ID | 51001 |
| Size | 177 digits / 586 bits |
| Status | composite |
| Value | 237737445887532253721193811966568605857437592776565970207885805104195383318437197784695183299646023034880323173724592410921844987158766925876835313244966731357440077773617776641 |
Factorizations
| Primary | (ID: 50495) 284604233173679136521738352001 (proven prime) |
| (ID: 73792) 835326457503720529231148379804370308568403496951919398851257143075485445449509489492259233153924646760900344596004498685784853139503813624646144641 (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.