Factor Info
| ID | 149753 |
| Size | 65 digits / 213 bits |
| Status | composite |
| Value | 11417969505636157219722155701400269240662508698992018934715527301 |
Factorizations
| Primary | (ID: 149754) 13408646248047170179147445281 (proven prime) |
| (ID: 149645) 851537828235200528486153168592744421 (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.