Factor Info

ID 178731
Size 1012 digits / 3360 bits
Status composite
Value 2755322846353680744008842521204956812073236358461240791797425299994812779637590465229315237592718564507604312811966773091576769207052961476877867692148108720728152131936513574339421484200191829976926783151272749887329127491671942287597339391016903939896154474196475866220416086453335497286712503971564286307180226094283727605304211679366408507102894901460334166773649876188780007041226516566027203303538872348854713168575173957393077477124257802138047695086272293746430845815486188480206140513054827447842322649720800362384402678873315868695367083049516670924276930816661254922138082820962110690855031013959870080383940490786556801604193170301000448925594128504518526322120679547614661939837630181221264705740896793148069319565289346220040368671187462434765130656934173678175118675413591331115335387421551762502186524657097422346417400416321268990947259737570256399195796587049092240075901993453186276984885458630349766742954831403963674387005367379917069302643708868407780448796546532866525293721849219026301381

Factorizations

Primary (ID: 178732) 43875261642882866981836706460521 (proven prime)
(ID: 178733) 62799006619727580075410465924631130648663872995640853064851167364741316358164338130075260415085135249220068497278545387358256802225849497907047487691779163220877544520898775785580599597239652428488345892022261819307031524246490981551030705775399412318381322221746794304569402224673314701032045066472085079128946343716301482428608314031802797155165762246445787343578536396601715573099430387943759933291269528955472145715171322395392498901044246562550563817379127733954006370478172965011906387541370256396136499481819230317683520444962524636187781379714560838256878332821859809929278935296353545792050783034741580043609606829006273331211598648781969634361219498258233875755626231033691273112257944663918360590023771047883116432580653056418968714220549475035966249147490952271761532921440362738016783765326415509931481952640754559958745712739384606815026249932094894633074941467502080631093371352467555093828499081606047446051335393341586137055110149688562856108296045286635462257661 (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.