Factor Info
| ID | 548 |
| Size | 69 digits / 227 bits |
| Status | composite |
| Value | 160104585306840023840685739805646213679131955322821954176884940604607 |
Factorizations
| Primary | (ID: 9087) 1269485331398883566721960085614767 (proven prime) |
| (ID: 118) 126117711915911646784404045944033521 (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.