Factor Info
| ID | 1871 |
| Size | 123 digits / 409 bits |
| Status | composite |
| Value | 800695470110567551045485063566259475557327796657155322389534529780365299816744334277797223034294679033289525865344892199289 |
Factorizations
| Primary | (ID: 366) 1568243714391295376547405323 (proven prime) |
| (ID: 1872) 510568263569513373543735716000846252984004717989584470217093625754137376599810716421807381144843 (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.