Factor Info

ID 180215
Size 774 digits / 2570 bits
Status composite
Value 233205817474180553148698598174807015217123486521666795347844249307297353402820717509000414306326842818004533428766657860079870729154574578253811647579139165628954777276478353076139538608975354175824620771610543372205427993231310299882860042697155830631217589556890535433768262033936168908938164145711613082346175862148671606641657375179608650127212571036868819486025044874972661981148362684573723812680828289730050635067403786236069876237011327569805657954893923135772063962587075300976781262283085843860513389989019129183045101171668701781735657909039378625223869127930861970113031807588966481780882659636344530699706417743939134870092997568425832452648025556502360271483023351664965571412761044680488294011024607298647644747925386728766564052253323720189559830073175076977

Factorizations

Primary (ID: 179157) 893121750052504302597301262004117180579594502122254801432633 (proven prime)
(ID: 180216) 261113132067907863905986026955566963320366422792577964418368333894104988363501587775873968612117462504562312914707781561049071897040569906175667175723721139438836875035027568503756332250010714739572405153206995425625207190658128695647650028789060476094927554568132196166147151087010718380036061679406089652391350587785676673937849033338675052282127071837745565715700518760700454944871927310238428639292697980700802349904606518742892365665898587232203848064443610307731283728413768716173605572273630357118718203248338752043526260269354738494527333530065804084465443188257262734007746846832263296100499685009580697833185395338672964571106732391018368266900876274222351008354438583447292937707955791041719991401714169 (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.