Factor Info

ID 173808
Size 1164 digits / 3864 bits
Status composite
Value 101743450289218091247187933980377340613792033817400603492962859848563438693173328284465180575968597722273539256958999985445105892075210640843568337586274574292911053844314991284022365583965241732690549288755319368814410077177098468535985144389666750917989019609398479052274690723960581517808599098478210618098919920634755983447384573335133176910291003568708537651338115799693570383402928388364748772318313421267462837617371998313025414073347674917903210848824739820179210362663560104071704983902842508075514454737170743251725592457911105234709459231674068343545740780078592548005792127012910855216818344051197066928520264558384843311409387810351487318386204959589893319702891780539080795472288753813534399572431990772028381757439972714189712631910184272784591344142475263964504825802185273415384164976255832593799617843728333000323953587572553666127157762065672034652208079044838996581499762327086255076344478695582514466509393986350221166268889167999672733706341159410327911524590522307846834109788282263007092210998393824088723901951548777217269767030030869413523187702378538217963904739432985003386782385494860230872508482636803215238557908924575017567192087993

Factorizations

Primary (ID: 171421) 857364048425439977067533038140898734298435493401384922227 (proven prime)
(ID: 173809) 118670068422009573299865735173649377409668391603069812521214736638143360082704143233272899688913550768880521406757123094929012637863414416174616804410683160713954466669541538253249952470684166967911206470930497982459630568424008590458398287985515915012070633843194627494923053216118229669049136450183712006763087498116943648855560448682932056646871772411403439343119575396595062218919034615538296416563504771758561431423704776894109932393961124466361635035246738343060263102522341998524160452181145326186288721069466627901184492993160676921390969694959068689261997162780711535413484369928454434419039469653423072590907880341922917151957235257540282090782683660346368358269502805796140532600327337455084430621328059203405124828390932373083302675386250529463973896281995882931458430313880579511835533077832602050942082238231612544559261601462219772007204066303409182148333385005657501745638695588104615095021481160694601830637100897106074721430726451748629131473387557690807577812551009956745219413161940151046570601020545177115202224946718901039344205049881957666354205387517181424865658566948345706799885859 (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.