Factor Info
| ID | 57352 |
| Size | 191 digits / 633 bits |
| Status | composite |
| Value | 20486850394295766681394659544802141589433010884403005064907495521491955302936024791474632261225841378093731865190861706658528901539459016364523858296626378320048239249062775312361465526974581 |
Factorizations
| Primary | (ID: 57193) 68138548314176704687 (proven prime) |
| (ID: 57353) 300664614981727358358882953838915834220384295073283327317392947255269240465481204927882427480691176853899595866304028548158704382814033429016225582459574814659564444903963 (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.