Factor Info

ID 178192
Size 880 digits / 2923 bits
Status composite
Value 6412220836845896971689915627403552947886052972753004391101419491201594214815113728787088758726180454477808211236341639554873530864775264746360308103128719358933157150824373311254285073261040426852585616845336841820670552254695358821770768158069447507367210798427801023696940101082336249016364257928391456210397217622276909630868746042671534877786606026956630218303342957286650180729160489952791789461024114518995032887808943213282416760013061566787082324561925774690148638279407085879678561396733058420580597296114243186639616836644601283231881056371804282357987715493246039131430859444024993306470057575785967284461953544736536400567474137363462537085429445089428199317748439093056516925572595827866411279261225042419486484029034332799667840933132602593532837203319031834887777542247593814597364507234206504707375564432537962815207209188189265141606032825486000915530519361637193

Factorizations

Primary (ID: 16304) 12117471589560986330527567615247238634978313717528365907029 (proven prime)
(ID: 178193) 529171518121810632744456012746255936993443493251428399383683893271507754728484235318823780764978763048480065720172737002320313710198741855294915626258048222808286913057615148001960464427941692155567443163374920901872154408165058245129812859063142813815018893012114654111223325207442299291055018388935370501832523183800010249049016672610604377615556871148681306953076205026425135330155122321338676907160486271573909721315380352791697514694803573931387066434021890941863368814626614158137508452946797917656189168792413094749288917670464162691035494746093401173669378378801736629767153880666197043446877966158113381965964573635775900864263147348476141737017880421389285303873897160846296825772273452982970369629331928099410032302534888153355147268133217118921308913129889778276500282183387883383454507709719914296341683521317 (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.