Factor Info
| ID | 54938 |
| Size | 78 digits / 259 bits |
| Status | composite |
| Value | 523740423337053975714005071503041215565569051046654877708897685312681322897033 |
Factorizations
| Primary | (ID: 54939) 111109852618983753193 (proven prime) |
| (ID: 54940) 4713717199617362571992737450528625700078424668658855038881 (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.