Factor Info
| ID | 154613 |
| Size | 63 digits / 207 bits |
| Status | composite |
| Value | 196273708601692476941161766491880916580975132463807871128874779 |
Factorizations
| Primary | (ID: 154589) 751670559138758105956097 (proven prime) |
| (ID: 154700) 261116663697161542351918133573442849307 (proven prime) |
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.