Factor Info

ID 199587
Size 1316 digits / 4371 bits
Status composite
Value 47650278466111247452611790557715636194601200433302971159737279802127186958618115947556550613649995087520974725058616918513896952192733465450830953050522692412795119129860571257901498122879769982856734038705368687610412331996627458484083158670986367707889367668851310534896919545134501307413797475870866489687708705342608371091765183254554361941888562528822837153298764193439639248138996877939512064326475921382765385558285829922286992311336206380126013996496026457510225044965845570569214539000267833348469599604905131484719229003249844832436226980471792965993538522011679045790386795464500222484079103047125019352159425814592771109641447633200865190601818213926902037698744491754469617168843228592002156277836986858244806925602040724591177441743539485542713347145509782009709832164229090773959319862342636644369855889761482243690772351381041203057386296552903361100607445584652355170047484584478016800002217525427282724194272398450380304015114276568096860444875282612994199490869704645773355266439908097197233928246776814691581815418649825821213423170724908237505822383955427713872250784284127497390775896181226043818701287581067984051708176893415997803719462650305916782301674338042347102023705982265287634250740109009180952863704204524066680080712626831573289148195567512552886695585896002882698790237549633242751

Factorizations

Primary (ID: 17163) 26126771741159407024154726661022582007126551676422442131468770568230221685230103991 (proven prime)
(ID: 199588) 1823810417076683536881794720431742188656455377502880675307115066490435007313045404715778799649586873963334817214524032580400976547871150159814240924968532954715106666995903736359789461389543830398032385700568588182954172997766420719835184629735152502757267234281792474220433208874361769632762370717020341665756820291847697143926902874664272683975747430863477498500198780463555073839758450802312218166659830277049520579623246091110912907921790586543868388952719575688012956161260360428909323333358596530100526544534962437358893307818081371502677111416124182028044196733984002440348177511838101983814317840034107658419683389597583666306194334972477412404900510799955281843918298385400899688612168343015885614962270838654614110620402029881900653083568949202226898280030002031065181017049062624338883538918546576701345041694910559745324930025666724209378451144144644230302007340728898184470429764706303543147168561490222127463191639750254316651170331695524379730684799145229674597737944581793709407667849201831601150867805989690356573373414702363690585756710207835118238764240814031836638589255208816983213248521843095306289314210916551539203510179255077979717057337347969605995814812741684307885588405660358326014397347765195573146922361 (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.