Factor Info
| ID | 66187 |
| Size | 185 digits / 615 bits |
| Status | composite |
| Value | 81934707178373656567127678976448350729542312061679326096968811816655179070733349578505922080810809327892020579498556950340229664156432717301894257043520792564084313070719255342660927641 |
Factorizations
| Primary | (ID: 65736) 3913037558632733048069409307 (proven prime) |
| (ID: 92735) 20938901288492289429652203387655466407358096341514800736095566461692778373992908024232760932373070279848193270318543661556117995779297339927795199597070895963 (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.