Factor Info
| ID | 211005 |
| Size | 69 digits / 228 bits |
| Status | composite |
| Value | 394394663149367087442952317437943271614511562731298452251668881247501 |
Factorizations
| Primary | (ID: 215281) 19419054765869442773229021887897 (proven prime) |
| (ID: 215282) 20309673560555973257696633765358627733 (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.