Factor Info
| ID | 20127 |
| Size | 141 digits / 467 bits |
| Status | composite |
| Value | 257151137227669163459078372107635123438302660448129776040255217899013443107781377045296816007267173658585082212816158474903682305884153564617 |
Factorizations
| Primary | (ID: 20128) 54469179239047116300845682623717697162577784999950014081337618457 (proven prime) |
| (ID: 20129) 4721039325728010820594679541353546669967335225378893722566311366791400472881 (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.