Factor Info

ID 84421
Size 291 digits / 966 bits
Status composite
Value 583402210688582343563102238524812081532750952284859446672748070629879766699423003517140080882042449447629966652665237609709075805312794096179190081536541395807626099917680407770897022102068785989298421412959824022881352020414229344281241687413502369004621160194464100061818207268405800346011

Factorizations

Primary (ID: 59471) 635202924304143926394929553206270861232915983823448379207983060226587253234146827953 (proven prime)
(ID: 84422) 918450133597371969485533922918905990536254667194963679128265721989119790090696022576872628679044090090187476830763604780832220094044492107353598514699173201368541686905470269917575593028607943880343789899787 (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.