Factor Info
| ID | 209688 |
| Size | 117 digits / 389 bits |
| Status | composite |
| Value | 691783339224289077882478034255975006080758939078716463494621457441860935338152858889500153234486851437580706258548421 |
Factorizations
| Primary | (ID: 225446) 1240720217756088319632258873737564297 (proven prime) |
| (ID: 225447) 557565943815615265612098127403450109050838431792016278370071397218020043708550493 (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.