Factor Info

ID 38510
Size 480 digits / 1593 bits
Status composite
Value 307002356817988482127824468000790719302372932806425656984993948027434987331090806743531814868091601415876982299475171920149940767360723253793435482210209309231132415285849833342447625047737680250391111151006227023792626659018896319934649185070660746460968812114970908236066897705167883698060323924393732878524007869370977521248675110479435629000836967271736112579807420580430247555355975756876719021882239404358883106163070188387385743771336487171762876050633137707534531607923993

Factorizations

Primary (ID: 4687) 751413635152391220555020028806404277682678388634430663962506269690398417622699238580739045812809 (proven prime)
(ID: 38511) 408566390674726778381049341957998279621748613392062530592952887176385008136658496031186047303514029083980061858369658873334256968234326178079101549955386837579817391756100611832778933271424354751006962659648435159564401691450050585828599486787255630989278459503905036174644408358824253648162479699838792554971946048272616446492773630293971309583516340868527006717119717326535248055377 (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.