Factor Info
| ID | 209684 |
| Size | 87 digits / 288 bits |
| Status | composite |
| Value | 378071183858364162734722187610568500137997582284573918135295461419197682233848354420431 |
Factorizations
| Primary | (ID: 209685) 70921843420573238688281711 (proven prime) |
| (ID: 209686) 5330814395451712776182096953695340647326922424561883931759521 (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.