Factor Info
| ID | 139226 |
| Size | 138 digits / 456 bits |
| Status | composite |
| Value | 107448611270599183088218382888943944763685694076911831973237527623782053736589224312647026601112955334332035296776056215232642101279316641 |
Factorizations
| Primary | (ID: 138966) 173766360944377541443921 (proven prime) |
| (ID: 139227) 618351047271994080535604473099067882208853570862770762734215876048602090686101380679644282925076911653965960458321 (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.