Factor Info
| ID | 4091 |
| Size | 118 digits / 391 bits |
| Status | composite |
| Value | 4729221326390486099977687495527704340719073861275011377918275880592500087880100702079112820240800221446619856424671381 |
Factorizations
| Primary | (ID: 11251) 454880828193476858296067961247991575807852441367281771 (proven prime) |
| (ID: 3284) 10396616065733554034660553056477704365402928208212077833242118911 (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.