Factor Info

ID 173749
Size 959 digits / 3185 bits
Status composite
Value 39874145533127609688813221857248869278329891927064322989069972504976633154350966641597610920218410104254231551917297286890157857962154961268722620060052289352695637882857973000668774588364544122757037067813631739821720751522070774956730073202554756928169510380737392871960001793986197972773374407152953116477867970254704067584966473560423893060998962009808806936477056841196221122575487613436203755829811310975957776164384675315847581005095149623486928452777072611168551172813219202177265384754234592831362503099616472719346429578531603004147029977167703521736864247671785628298415177046349805180498996791083475047889514293528281170609599609501088059814032837122807465035036812513350196056730619671440035299057202695674382331542735718868363035008652549451727523800440758842757693025031324025475278331277517531155642019700810452536556210457965176237802796503734322901968937753099724788722229024154017552835460162716820865011648477948186830056078267468335486633

Factorizations

Primary (ID: 137369) 1776950730212600386840766308993 (proven prime)
(ID: 173750) 22439646105639030433997721917122559663788492422412468882562170283872331222143517934584016464569035704707466418992865716229571350884025178808536455307536682047178400720917711622076882097319399609361641699394909656250780488242807552225366205848802011808854439556320430282897749784422499129575872036950789661960555682408079192081615482243456020698536050359011250381941800835838867245775605952953904542827157270916958896853762809769649013160647420025817826470181117764909565792252459414136890097267358540696475157883516190431329374245813016031594427646350091786367638925918015214315218567621636305113281247390062735903240736992756845218182250153585316419655115056541077064902392133032620837440935652466682072959334451370189219188942126471858912332331864314563408117296760521385961326339375851272555576281090148320296735564354252732412062506570751169308987464159345579784969439979949002935282785284966113413751384214969205142178877481 (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.