Factor Info
| ID | 42360 |
| Size | 155 digits / 513 bits |
| Status | composite |
| Value | 13587721948628667193630331557331314323203055155327538659170834096720019799129210624688652225778777136203900629593107274189404500728921523033013158298751489 |
Factorizations
| Primary | (ID: 579) 3891324187650256896001 (proven prime) |
| (ID: 42361) 3491799010668781579850799247763853471932058807009494509372124203261518162295566823721811690387069036068613285128749846649862804607489 (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.