Factor Info

ID 186185
Size 966 digits / 3209 bits
Status composite
Value 563788382711396150238962943125022915710420735408678725893053790343137487042955177711807475742628701947159269819574128820462200823893607249207057350912078569400651357806894982902694169153568563211399715037526607085393170657325390176349239885453482323120277090646299377269191394650802419691051738689936892912687897210788226673131495616670154785257383710671905405786444900580683326087893064448772408058423142891393159481018386021849986800049075193867922486330237792037041888520827150207589078018237625739896399810267719733563180325144108443720511616227816540118226674982851476029365586265060581117356246428293483894517288651881786323998986161145795231738000831521874644089222478186477991371364789985230094241094308197714404855642975487323072701211036105543533465281038566177670231279428791041584535719626678275111036726034352525685375649765732114433668423002109791189190417211971079090026992019998179549972333029014438341440542277958201270054371653645882752310760857741

Factorizations

Primary (ID: 149712) 1153456110611495859334316274353558275930447581299596591411479220711 (proven prime)
(ID: 186186) 488781824921373114215566090771172520842052306955208152772505306934457959387758307528084726908385049239833739333093635586182456982236485964662616130306865713151633168148675330347762048270582161127725092242903776889680491928789320530257449173879705904191122907038294934107943388584830999481903965289540976673883135806505534899360939197397992859266834256648991142015633909065083327469780111493784289113565637145586316455538141085603253552639891493267093682444528116573136091792618299320909134148358101509521333301889284975426661568542702015072920504153371526646617498868083854411864533286497032663930324123436344917784824399029902047262679716222643176766142035082539636802889945228059068430412780202254457819589253503790428587403316237588673638013446367499924589873414277093813714168395310796913334160090614962975950144842134163681587407657977750524754358996591853556708376867935798527287540450828538731 (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.