Factor Info

ID 74760
Size 366 digits / 1216 bits
Status composite
Value 656824172658812868791620181836418569927327437879213357484296426178598707564602129669660543405350393059428109160047875130338709150966322342615458896341895890086737354537451764051205760954512406190056097720528307778949147437001015065445093861214750744492840904801708898756077291889323289491056113388864985132198706989483732957136984949112893519430327124397544887129907

Factorizations

Primary (ID: 74761) 67289442868712685059353297422774711741826292504580589426080211144469597863559 (proven prime)
(ID: 50775) 9761177157319189110185249520866426522870855655220836249676981375927511825725740424532361992000054924909859879345807480569153009204677604072146531129453376974207541134530427473861865049015946848497554139788811118564660490277015108995158327468351195443862246726926663080497627305414661193973 (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.