Factor Info
| ID | 136450 |
| Size | 80 digits / 264 bits |
| Status | composite |
| Value | 17874890535200101721695718346643990373583402388805983161835272912077707005696889 |
Factorizations
| Primary | (ID: 171373) 56384434945908343003414576365690424889 (proven prime) |
| (ID: 136405) 317018172698691402707105521066838685448001 (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.