Factor Info

ID 55895
Size 539 digits / 1791 bits
Status composite
Value 91240472680278128430842129606355816309344249374520117641469086172004255108397571366344349766035225470222113499547264838243688905791935080246300496457366177710647344605810955605860222986338358136662640750350267701398181167510317813372730346660535091799589445170092498862161439206487800018028224049499807711738000774586148413745139429925372071258285547428329281399762219475270823729615026995299149605061545455075231049095647963437459673992450461404793229574799508973330237978350792892713834864137777476654709117765628734838951575590933253997

Factorizations

Primary (ID: 79653) 4431088849694075145811010571493 (proven prime)
(ID: 79654) 20590982436873822047249356292127839992869001660990569629171402252611475392382732817951164576220233166530101166163460800931645992848416624979547784501018514603891856714506846536703998876841685135152963182760776322857764982289806113930348698109100614662970989363267350121014131312151459745443318241286448230866831441119736585613188079646984143067283662405300557108455666972606396531448024061207188494833686483088606558380147878173166255475157627222675274749868774938951918167320301988534482365256429769997309929 (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.