Factor Info

ID 138582
Size 898 digits / 2981 bits
Status composite
Value 1242130383668516237664664092863791372647544007823803715031960409116122213694827372013570876069464304505086926577179268621575810388956518797541386055391862458942182954650083679531137843996942984077546353998085268684465297471982101441393754203292257261364714022190472749035428880924366780456758353488876340103956405254701838205275251988725797995153310509841276061407429790399448409466199494360462267689220618022681179260100229066983139844451042718707180813692819006187191691372438176728328238339196296359069053027051293443967190374294288902345285842017012299618557252872881654273059867362814788604480503311402525328193644127243862105994550355967381911067929666958951933747197887965043085214628434746997587874219110606572043511389388132324906171106937424027306167476993583454630572229508251151089430698724973677811828064612756162066550493129348303709294370827245728718848574173695018683761904548127557

Factorizations

Primary (ID: 136735) 2220044575739187718151324977 (proven prime)
(ID: 138583) 559506956410970066790414008563971112821985513625364468778613590485085247302221296774067392536473154938609816443805447681102447862453810178591862269992416411449040089553854322409882288551134559518828422960254979627985069719254836183280942434635283450398079636643350640526121552861523637436821156639577289358410030919147473757348969297680361811838829771599788348492926899406837275108444048994057853223102436904405158742742200793560517374807414546398920988246086499213638554179455423571431149759318390681362857765794998272310076641370257739592160461819760288474535177593532639513803160086124738813432932886942084845919828691577937228974450882788037099586053371109032343533417073329051367430691275195769152243927625368282600946257043717798567295086249835690441419039175043185910441729942803723785200585341784837875816096502972048015902655954169193267997137950741550160595541 (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.