Factor Info

ID 137661
Size 711 digits / 2360 bits
Status composite
Value 140265444606543463668962536202536947289696559069249603733311966188736762899398108121016834392467943893693808057627797151042637127807772967796959711335280929846215141194534102786031952154374794402289922517291446584627819755524454177615100247246199803916863741274228704430786747080735507646360226287062096395910939220482083981373503503431587507515171693515016794357663737223480364525762872728577237998668555586064653967458406895637190111068701354437404429731630094671557043326635764768986892246360490547403178505640372229481282062844818825603649973505457733969137954589825310792619429132489244429942696331222193758477995876711717682641072658421170661860621700635814092146399422929056260813176377386297536372498211

Factorizations

Primary (ID: 136398) 62246266355102810647 (proven prime)
(ID: 137662) 2253395308986991379513702540436101325842305290340850653361898343252595128371375885576839031623418742552751635096106678345818007465068280217900712858698193908331663185119355353556671173587094407628381585528642442192254025498667331962343330193934930774106036027250210676836343131221105595513679360515791288434873460040495484648150854002403604097445822450287372554236190012769630947927319884451720332140266712041162042995934359690077451251484524034214716011382293124872606994230762007465842042423813557525972270591517879017013839608485091262074097690400339344556446529583853087583183904778667099966214755546474310962217968586990166002151994031383250054241989087937717612423721189560168324083413 (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.