Factor Info

ID 138293
Size 982 digits / 3259 bits
Status composite
Value 1045306085251351757260604502493312910992935931447681316751837002906970117448183654647323236437089261746299462406756683593290198011418852305615494582284475392677011546348151654977756759249575699278515810750182303014783243690895503873700186137404156516581904276240623196211579770372013830091248648127073382403408185472330024455730151255392968724606319791246970603679809558568824933502482506854615852407036135829005446453379917333466725032017944319999719295264809166792116126218288513979340604510381141343871634196922136332093386093695135655475585223350944807243523497504045631336742503257783111284911928637096294024264615885888773017701474856803761345529371854439338693617755999946507725843361984126455198534293162159724107773720285186023159475592538896747473835867342295626967316718320498832069657965311291762886666839331365315199569686239120584821247610674559018837930956074194928971745576310389906190416618943269075877560465581494306014485150097034819029045925711825382873881281913

Factorizations

Primary (ID: 136438) 1628263171508931784019729 (proven prime)
(ID: 138294) 641976127411058234540893995840941698008509212419124068817329626007128353832075913619670618959450364210859918324605400628286043230172879414212970052311103246130438187086374193855211359863309263374382596213980620684282029016002921325035518283417260131848867274252906891305953573361296144013033238932943012095391862907510688148763222056241525322473944456765915332917600546531419286614658028203533107153885953896384972483856509306286423049375098560402681649428597999694100223159540972751015073671034390937640323317992418276420009639253716558020401516945227142802641156037338341040500155962184016338235628550499813347040544879977271545177516798313102381383475534000933873051405814458553405800496497221136108331686465839732400791354860217570958099611087381949202114603879548846325061345888049873608708271619816676624451369386862351714486479871378307210666410439588623552473420190112234423156027753855137587189930749775117811580894088203848729411464744136950865897 (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.