Factor Info

ID 160287
Size 1071 digits / 3556 bits
Status composite
Value 260743513414538595708957876894158061775016437665985834920174555544293756012513362474076379826463072183229236415642833827856813150932313688901313410220821189342018884769978022674885396296234486204830218380150985831879720264747585490526884958747482912876345295791534034814030907573959581195035946029261197038660674128603287845876575725368360072150285918474871196077304907193633056595228284345251561788923319647012432310382924197386038085026746577053239433861613984894719667076917473757001177419644997269157555975205396841680522901356745246041246315037643258258067341466947111167093188326061779806790105995013792707557754440501382593728950058543285022551765297784353819042407302397820925725473921500914886051295358109030694847027710171755881728084498212616831996778118743769995971222523687248246176375682759959389103568166844275859425486987918444690401160766153342965067981088543810835271092353384746218735229548368496282830514962609182705356359620204505640468201994430973381032220252653619908188654764811043148407775559627532083091290506398826251190398503806847022180973849

Factorizations

Primary (ID: 160288) 31466970466341597547257851 (proven prime)
(ID: 160289) 8286260467732058456664295028046051803411072773771007222721640476449390295701825246087421676287911581552306211357638399629511274763627844365052324642040910079019773846317195099365793511604841470409600735847793106619625134866128195197896571262189401621231301204342535636000276894469719891600511106253931321722968417926298236591000469381752231340795280983390643401659190144295547791174169443441980124550167848830191306084434887196050266703618181028364871821465418718748822164837516440255375349042222936973222601409051774391198859767372588987161565374658678576282717642081838394429290189887893343826016686579249247071204622267976935368843536439358553708043627934989060002719030311953241832935304876169102854238356042673736258797984794869196270772212933862601068842090516690687835349462913343140492728534982084427145233584372186075913867578878184567280518870560271573909180937671197826984968927551015371278312393647974311171528603530849038489067879493153191021697278231002809228422324371782107298236714726571298046829977704952155396621809756580136699 (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.