Factor Info
| ID | 41870 |
| Size | 157 digits / 520 bits |
| Status | composite |
| Value | 1742499825769746307791779936406387817941255289722113315496083707887498373791282401309331784608318314960473028235628581085692110466358718949638908771650175121 |
Factorizations
| Primary | (ID: 391) 1045794092558661358680161 (proven prime) |
| (ID: 41871) 1666197809079711243904599295266729881121096294018754922128201149931609006148113413200428830516901266913766664037013076809684419917361 (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.