Factor Info

ID 51810
Size 793 digits / 2633 bits
Status composite
Value 3741602192842815995282475127087544951359737606281069689557942011268989250186051407221749934910908743876801938028815482347156606406824506075177649488974687240021171440681544036243726946240582820656857375972500623460221044975413684112666842945998476869274951874486038238016971385979586812654329641660586182951275062521474120915533567945838192994015390998605647000484004313495027280879298958398946844350568562305500494579146327368676944096432976810528388961396162883268233676741089759411218983101412238794962861213506372966499464236998524425732722160444845406913096354697964334115855053846268218749057359146371754763620503647130133085279085303337447447267184453745396295649442733938414049665490394319441385112953509815270741315078798379854946306917040215768225954177268341448089801854228307758079

Factorizations

Primary (ID: 75094) 16647221615736295638762586762624071999637726237121759 (proven prime)
(ID: 75095) 224758357833474868210568163495223969499070742190183237235478980758542490843260601764186241971744520132681817598627552094165530942140012285257096539871182841067264798470398110951764419715962269294271403517712572497122425450204980018305785641828998470809873969165818639865869910111460486615386614941205875308011135588894671927307648057954988639014951878386051365150829181310018542479953921961296873794593896749855846790425173688037464219641328375313449387049100771630458133151574839813315202443964272228940885788299354621119071879655221260944918555442712960410381022031578451343525952078704207197999427589002615854896159148400515160626629293593133411470120901606763344268373199436186726707835551763568827769335703714747711285529844667998688481 (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.