Factor Info
| ID | 154866 |
| Size | 163 digits / 542 bits |
| Status | composite |
| Value | 9708632212058473768945254993737944090465182787498335966793308190474459050120609979472927761401248538318102564526582003422374020410692093698898168643518847683432041 |
Factorizations
| Primary | (ID: 155871) 4940113209560069716180214141 (proven prime) |
| (ID: 188866) 1965265126570460399197718996513765761238039472102128722677932997502650503472184879629042698778658514176922663923067448072380348767351901 (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.