Factor Info

ID 75042
Size 733 digits / 2434 bits
Status composite
Value 2591666144862773671614728339325270275239405643592402695459312121083389949035017671685395170889388975484022319648857954642775197748382406856824999723133719332295020631339688096815008063554863362666180609811722345127618019874953392810308584981652511190172901577925780240127427071843349806666051725390508762074748958378450967020551458178382165061728340091658219763427044570228264104031927290948545661408882786132166757569925924117655538346515276793865959583369933687769784005795740379337574967778750126119478152636073509224675167302964462692414447951893116967001209064227722612210789572777385131863600639936560423786926267976555247338017439411216028627095547900865326995508130583684720572964748080851391436657678397455835788936050510399

Factorizations

Primary (ID: 73077) 416253548787605434616005132971770949005626346322560581842630306891875287116802510425652999281989723302328399 (proven prime)
(ID: 75043) 6226171890693426242342030341917421255265539759085163216867638446698985234100185273688998446101116540936115840625967354192697479265972378794894113568310854472444049058791006491929905811725018621249654816640841538371300601835243517848986781167177668063997458293840832902323094991607604045823240809708439428868475332247795839134688251496521951597662854114403711392833375486222677441507454733594208696973306311139108368335622805597358651691918105055071836450153999703355698484560584511015374015685996428297111725310030859447217348875803491550558968095084914790763293742898997586733800314759449670045763305984675691084638363018001 (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.