Factor Info
| ID | 17941 |
| Size | 151 digits / 500 bits |
| Status | composite |
| Value | 1722131499002638113280801610490143934983939652829653704655414891566545725799270278851189626441490805971524682021030938742367959441456128906763466695833 |
Factorizations
| Primary | (ID: 17213) 268313928259442786323996685119 (proven prime) |
| (ID: 17942) 6418345518528000784080652705090335444876727759526285368892841930872946880815902569665409897482528628424448754658462100007 (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.