Factor Info

ID 212590
Size 87 digits / 287 bits
Status composite
Value 152410567067591518508477371459897329862769679970075925604628630945695767802404466855721

Factorizations

Primary (ID: 212591) 2586615471224314682366717 (proven prime)
(ID: 212592) 58922777182435817287599622897178597406221294995768131045485213 (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.