Factor Info

ID 164813
Size 840 digits / 2790 bits
Status composite
Value 570421637962979712859352707570752716701269036230014259038244961358333730061979049603537290776809603898816363810942526941537411119180732567079996817517784187605795896181977647494008917230241532581605616749120741199949599373279190712213395328672987168862302441296079254376876715265840689985226102212464067568861733139451549944443799733285490337951882741368310567595098502474452795114184564043340387368818523726022233138243101107128248770684485144487342047510360739326051186930169305775968039033113685873340701937139279569972384098068910432319319538918291459658931136261897842018595004681915572658673956004935720934872772752082829504167745018247925518568037305203555922988980526911391592043122140797036575063851417558644153152993573347164690767191564479359928614903777414583961425314242903115043587366708104759169295347435701270575410781591297

Factorizations

Primary (ID: 164814) 20848893426477729341 (proven prime)
(ID: 164815) 27359804009480629196056900062387756868375565471357452196950522766073136653547083697018236998961636779212370433464176446182131573357413778962096286722603647145299547660849420629696744271351560119534533552077912917207744608991323610791220878169016581846725051364957307378779850179979607459415372088891739611675527059429374844007365432106069121930848997839173732092100512973171503118879696036409608606680986993131200680577787566626178542644451583564896860305313746943579613260025700366022922350286184267247657423261773466622342117073093116441039738257870515345507631015052323484561654792887668801909594379312416504961540014063767499393803589333255092938783710403576650124910327689457230069872950849821797458337713327972431183426319219544490810060268210826110657306334225619439335541803868999122953600084595998540037995242517 (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.