Factor Info

ID 198761
Size 828 digits / 2750 bits
Status composite
Value 375972422369275896951250227012712861561491051988192713827122769822210815765454614749422186089672993669100522095709666186661463557073203454325619178592818825451535708373641261952460639318691564570912179469884936607100803110055889156615496835616440376741064803205395844797233290482367536751850337351366730494815162324724477382984356020534811328691465966651157157164475181951259057396923541829911856982983652869285220355676392406550394205462841441094208488539330467689531963930047808110767433916260946468645929668199754975326623683729124041683385210604789746486530629425262256158579979568701693467583925249857126596128899585332343044468406493293844129324888428308173040505627923902446190209051987111643647054107906980581582580709429224125021320511930227381194090449209313676472523520898750045580334297993495089804594922253362149751

Factorizations

Primary (ID: 17666) 3333605456452402381228509474043950420937637792405993895597753730421 (proven prime)
(ID: 198762) 112782519491488622213351090363295735662839060568615487994769764923911663977434046083770293149514535099084617187554136671120236685526515771635787756580361397972408518867165417819730847374800122920305047496247999668825346202679541862502937864341949455246354588277129695484890710132450047917152155263029286546296256722465495448090494948720586026256079311150056891258464789363064117761846696138633857131116577437826221193066236280602033808165678483048092421931392931182302782332549281017268055029696645806177336508755837796701837147012250307200573039148659353830548788572472141767966525773198732489555946355264639163072085415124065196928288153498414842443263460981226912916358820203084647695896111107835402620517110846049364985200281263258693759907102136569096972731 (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.