Factor Info
| ID | 139341 |
| Size | 158 digits / 522 bits |
| Status | composite |
| Value | 11665085545474468304416393119194189792318627907743968536699394178395571565860770028996541386074837616138403921657092803946506938687999612234547175922612421489 |
Factorizations
| Primary | (ID: 138886) 11621045551065915778030078129 (proven prime) |
| (ID: 174194) 1003789675740881426217324451671751549087168046405581588134198037249115440155243250631241793596971775236825098866727198515551835841 (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.