Factor Info
| ID | 138972 |
| Size | 132 digits / 437 bits |
| Status | composite |
| Value | 220079864681921808478632247898675032102461216905417280336882563822253718930700251748127764228943445631732080331514394115561339393327 |
Factorizations
| Primary | (ID: 139244) 27686031035363235611677891 (proven prime) |
| (ID: 173881) 7949130173292619850515497460619631186305151652943965261262021737549879773832445476337080488827058409096997 (composite) | |
| Secondary | (ID: 138854) × (ID: 138973) |
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.