Factor Info
| ID | 52921 |
| Size | 147 digits / 487 bits |
| Status | composite |
| Value | 295069395578601780970063712011397546953341730455435757372894110312679117503532854542034779006448001390940215552435744416490265345044835034655454203 |
Factorizations
| Primary | (ID: 52578) 53294740218449478902707453 (proven prime) |
| (ID: 52922) 5536557535868336581523196425344951192026448896831745434968138955577258184986919208559568170808085854193405207993624369751 (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.