Factor Info
| ID | 219248 |
| Size | 181 digits / 602 bits |
| Status | composite |
| Value | 8786056347625823691111383534521124896172840316511198336221135038106788227120208380917875518202863235761664389600591723596650259980557873085823826463284492775369060639520274017181729 |
Factorizations
| Primary | (ID: 224792) 280818180154859694807701663308663035067 (proven prime) |
| (ID: 224793) 31287348784828227314024928001758099249285416881733304087248867485320089557888388230230494319575002170766366000142329442881077584276509595352787 (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.