Factor Info
| ID | 19129 |
| Size | 187 digits / 619 bits |
| Status | composite |
| Value | 1121653126715301285123266496588964874573218137216241697904990198071010872067553496245709389045275937027972823426503971014774191204265170287501046680997292353679427241525050639660812711161 |
Factorizations
| Primary | (ID: 19130) 22021050336471256963500420875119165489037985298334501442432667521208159 (proven prime) |
| (ID: 19131) 50935496244591917263062788490593411548375518266604052988809830852198091331212574963984969118236331566631645056717479 (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.