Factor Info

ID 168608
Size 534 digits / 1774 bits
Status composite
Value 601174478474514004779059421187751686191589631340305851676678292962411590343329710778577489302383880910678572960096842392984321628775935712541096884674701298069663132704950632522896275139571230880553208282125977159463455790105541145915159886351611081448110821342129219117282498882413275169134784586641791479415837198846852127816383131437348459133546341785365687392869573086177750321693694217111050103931635258444479486883033058807174115363232264640087558446381537062974117785233634555359968024550245144797502289046871802619224946832123

Factorizations

Primary (ID: 167810) 375293848786689453728783544296310281471843370384860719701298799 (proven prime)
(ID: 168609) 1601876717185980850917553689381045898716362307062850122861513317610373996858006896103519120953522806169030798144272793633294100789991171145205769527904734157625197220063438641147976041779457188848543964362461699525977070020600150463057714038525051439098954361666300986686830904682893212595900472957899474881427090485519438728779011022823316187756309882810812583475360816822858824874644386927684828949626511958129012821879166178085842277935291127772786168134094309638695477 (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.