Factor Info

ID 162819
Size 857 digits / 2847 bits
Status composite
Value 55706693979265605054338406070246424742760737592041204930526517881740711361007765571669778257615969310864429281015123226588556703882290174925662134909995960719780286678940981799470951950449282412573160618407803282164614520294486982897060164482893164113304806460939418908712780103024145521295709279855296446547438639892705009633574987656710866114710918287693083373514850397119489846574709712088335142397959190417983133320588539318810299458746239573918456421313028757084972052269747575914551271245886899581705864199265369285317077274848404009507331476804922147558572554529764541732651071182612301321782483008962623432542730915454720734962659785182184244844312575480097192435321607276528922586588100417083033485065229853583023352411054498760754359027580586094924274699820791956297753338204736322438520475132013116772755194178725829892669669686591847928227252801

Factorizations

Primary (ID: 193537) 1016641647219995495371861784486017 (proven prime)
(ID: 195078) 54794817949466703222452675033417876732394055626252914176606295099224952778588488632113522511330480415187969849504512527946408929713704244817091793797092171027525454961713298406177289278156436487295003686992261717434793073178806835914910352006058627756816358301972986025824917165335455483217490490734525489091854654126061146822727878151937628545139006660547728865689848978599120414323733324281323948498091063543562998264210848811535723274291623726308678304564326388404701437048587058173062050104043457253490079944352697403456050661488169850189468399239741054548795003801404535596382808234809774165749661951884288361821319044421690375198571475121264376701717984831627871459730498098644378427405621688606927724949280073509245070259627041134981817040406847935919406853947943206345902866686446414369872466966115843658077832546753 (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.