Factor Info
| ID | 216181 |
| Size | 199 digits / 660 bits |
| Status | composite |
| Value | 3528798532223138846541425805707294076575911251735310326573932697619947837309403577505935009278126581469615877386542421407904491100734272166243209003930884541938740002026630830031756580614811455791329 |
Factorizations
| Primary | (ID: 216182) 25490061580980721485451743973541556938202007 (proven prime) |
| (ID: 216183) 138438211340224212917439277826222031869691351275646773824818806266166855561831195015672178717595019831263585632833202739027609304784333760873577321745471047 (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.