Factor Info

ID 157520
Size 750 digits / 2489 bits
Status composite
Value 116774153854992451409634845980212494969179134592211631578453632823874593763736803007895409574896237150625088275405258933840372056519392722828970023430247920244910999225001267509083612063888412070970456199949139581017429629765420343013266156036252704655813311134892804816381289517484033071738019996642976438211840489446538750673951384551412579468978995861684211410344240219369552948999637145688133329638144435858069586984320227644959257136922580118938878460391595732504600136797297517472736517896546382090867707632083522698414285522220148453649009667367046489717621318972662342787302354400627020018854635645148593070044148082709294204410573328788658762604392230083640508425263783971327126670590424145075039564571485504005563388430704957334656636327633

Factorizations

Primary (ID: 3177) 3868132159624916546905272573063237265865977199403213448652782202624081 (proven prime)
(ID: 191693) 30188770454605087659784666343603296586822611837690620121556432115171542715034412249836628665918664387690119828485754393237257275676291032328493429912679828297264387691458896540546709589083051584975619399971312930647632062326457017673609385580240032211717733384577337783973591094836156324222545755386405114682013453772742052878852741239817970016945219587291591522605395557062127672549963711735824503351469973792326346739214451326064450433753685802738752790351198341674286866307369069492662037346858360949492819157775916070665043780463488136946613160473927065851157483478298346873245014217577074227876968108654169747354455037416286355282046134738597784222325037700398018632691480193 (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.