Factor Info

ID 91412
Size 552 digits / 1832 bits
Status composite
Value 212629022681364122470398548170960279133407905454176893977182013619964462583706259404947142158983241706965119254848928392827526258843122637492852940398782687658215584961567885046402452425942588897529049399310797744153922162088905549091580100526587918821852767869722391184997522681149132444954207821889238408087424881156588947225720078996993651278570193380465739826348334085480704169839707977110707643781516449637396779797135595904950215739210317961110432659420520832164817085772680121645434143186314530657463986456456039869925979216111152832961215551799

Factorizations

Primary (ID: 63357) 90008517325328860435221505121015340220148461 (proven prime)
(ID: 91413) 2362321133597089263177359532764233590230101256442566670605534353195755539527753876543101099642744025715494807873628382015630526530284378614588303896976891684458112497051521013707204602502514813878864854991831922930513393223802784862873256594291905908716878325028135118520083194388981892467207549757317649898643651928503635929987548932506781832189692528711697819360706538842272034873386987559452956409516553559043719409996100759758022773275367676272696519427720063954614959137947063580485999567238906469956659 (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.