Factor Info

ID 159483
Size 566 digits / 1878 bits
Status composite
Value 12877755121098898444224136404621014724502842566578069659868417893409006033788350456151199167377359044255889240505431968053978373453202839054885481929969311570731812428580753987793075393821248993619144953206323074569763574100810996397151668057912363461779365023718123038925687388697457232976787785016512812870685593141486118623676457647132409512517646756734982974421582405170141071634454471413051046693282577868742073440181018538297940135209364395297866510627657413584247650956786036897073496671644342939297908666418094848073114885211392015181725715261626590244397329

Factorizations

Primary (ID: 159484) 2916735254292663924593657 (proven prime)
(ID: 159485) 4415126502189817943111747000756010790862291642431718948904990557016193632958007068021447046311017651773440285277359481967629304646189807322596043597514427388923987685430006872204454178372133226791066467026356358899040949798729903937123122598245340284642476717906754826855621313802510842341497621078312509715808128506023748058571579825195519416445899896821296934444926115505126183992314956034843288113495727161258117628368167334859226215324059763981216853759660862096952559546177461867286421820270856169282809319559739495636468499234852391897 (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.