Factor Info
| ID | 147299 |
| Size | 177 digits / 587 bits |
| Status | composite |
| Value | 286864343219899245457058999336512071164657294021990680053012324708575760130048477040628331237860319451114296009927905959410395451584511060038305812223216445107891569660581535981 |
Factorizations
| Primary | (ID: 147732) 10420018720731016427597701 (proven prime) |
| (ID: 182890) 27530117834545913087026151698157001669636344211892159370607107209147876487619209965296178633730921313936284844413067648167552662469807795989055145182281 (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.