Factor Info

ID 198876
Size 1170 digits / 3887 bits
Status composite
Value 835425810249863554815741602418228835349610229646815640240172905970585907864530374188838351662410446484809868577332372235600470542874862011590304297208136814697283305821153334256087362278732943649494143209628110689879478665701003925383297693928500428852922653598545809990024939157121733407428295153544761368254951936966053789311395549699663404621414352822620141177282078709285413091971423898099733204481014648996492543866752024380179512473734490586214288085532033568392457957015550255965516931910018870416511118199214577793342872591080538981284136231437692334514369813327300261939492227563973276514200569103602519555482128816253076067959119934503999871851890859890705686609299881702742002047816560328445678651192425572776050177424502003357836038301981912484497844429043987071366771194943437351507304241283394876364986826999010029496624697904858101339213334589145132718167061348951631756353327266636645733901395798803980065519073504095965092238560847995561801018370909259137285311366690667354386151668173506692613288575304113947338730402986844154570914740470375872855757232172886682044943824998035509912286096985267044104841113778520549382935662581991372219035808106241913

Factorizations

Primary (ID: 30777) 153320572414770948386910841628616650567801854356507716423740493699401 (proven prime)
(ID: 198877) 5448882671725391954676481413418121799899972510368421516918984713917031666087981608038896685906273623051726151396420085717798453372783822899079326030062947436482887136710092944234162558666410237245686177207739393039264178638609276962386938662492650406094758749561747654660417453132189872763796655858306874119838276296923375335921914282674162114255207674578947285980428318979111759215110142841391853862052066306900541481472950129075453392518121718893508831995472890959251831609084381589572740662305233933345197212210310812563320318746251002971754686029286799460141623760697834680309095172257250055210806876299292431409603763420372255009695915330914766939769718888464585415294161195714391988737246696084332026893731981196868887089671607181559164235719242111527379006271676995783302013024794051461652642212381067245709505679384200245317535747130378744110321388825259066685282724278264005852235005436115616711687973157048232816740728391503091063811861813517578856039554629398290862599361704862192963586036129742962587166362826035209117629207254194977749998224851203007485787895422817541423964223408779969713 (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.