Factor Info

ID 172590
Size 627 digits / 2080 bits
Status composite
Value 124321876616148626191860239807582323088933167295548438146716992889725233597264781187395071604741559977812530620415864969931938518769584002024398699436327406758553697516360405225403615116525313577392012113002000305043221569659996844117551394013756741639200969922123364958500325545995853924413002653988908038440422783821371880786011760135700088916463486231878740434632362603524500850574096690745086744739438156550668062228321616186163044549626059593252620487988520447452759196520105004836863925195562111269196613394470707142819690893326975830813412261771053686937174712302965835337628731284287194582626955092430459600365212162693

Factorizations

Primary (ID: 136507) 35360047045659348995329334111793295852773007926306816096951271816987134005589265656127666656470909019672833 (proven prime)
(ID: 172591) 3515885497992001628601516414868147256433210500093180883316961346603897776601584783265836515588591518982385892681232385636540578488454764524762160218650906168650935474424916032288604912885987707520336857275328808102916764538329099311685101251464238146534986712905120458696704649827732197771838620947984567987310416631158528253648042213825900407121340419864044483376219884617026128118231037221536724001073919653823559427620853211289872480138822762035244821094058221612685981142810853733071569666074029644785257261760300421 (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.