Factor Info

ID 128536
Size 582 digits / 1932 bits
Status composite
Value 267554042392275795916346424620521353258826985697887374151398833787750933786086631519923002896082106058816251832198130703535050816058313523713866003285741505785756952992785233055171014338346377591889992791631991403036737580760890878774805273687377282547240226347708969394707078282518079581676348325666071324470213073868135629492672954289719364830953426264310069835529890244463139719505218514127168463302683022171294256379674376350923573981512128122356753900546283908705797346322148392504970177879514098170724215169426026342624803618676133258575976477076014933521405568923545425492319

Factorizations

Primary (ID: 45742) 10865790676493051047709077209187853 (proven prime)
(ID: 128537) 24623522609459032274796280822586411942539114546298669834875081086321480648637002210063003578063539342487565923674864581718810237090512524263526484986429928893513106184880150078869154887584384737597846168858563556016787790419719415430735770893890891689141720008209041851975648117774766089653570255529673778831178853986132727733438134664531871300539932612788687582390402843856978841710314929376474647540395264379326043692528499852967271637297605039044676868175435035108329158759614859120733700399189273329232653953398520907434573032571748203258768923 (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.