Factor Info
| ID | 209522 |
| Size | 73 digits / 241 bits |
| Status | composite |
| Value | 2966572509495414948702519795587335745205444761871870988543978880181639559 |
Factorizations
| Primary | (ID: 209523) 4836367624988634612618049 (proven prime) |
| (ID: 209524) 613388546844055583378663131464820955037353697991 (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.