Factor Info

ID 176141
Size 709 digits / 2354 bits
Status composite
Value 2811641665068512623580538664871454429469433715213764270395498453970502223403385089487203826879680079072339336601785242176384776023728708086063772294304181904305783993410447568616034193719189292244014676105240894628096346872513457646058168326501985480061164489246040846806808053812385917247715799831828829423780517494809864953005867536722391319785639520068133282771351629762337578833586398694396185793084445881942390255913397841418586204396426677606439546282268078048815483292986502334010711823119947784740823805317215234025099289027889008715481771918629737231511947707770913812653491460400647039631114063110710514416962374303943989993220999467834809797625934111083720536511144875973129727221503353239206193793

Factorizations

Primary (ID: 139560) 2899074718541227760067162763 (proven prime)
(ID: 199874) 969841048623710472167533682253750069533695492868104854580389251347044340773494734941053573185580261423437333878746053189981484894665651272623020909222652836956034575558987786696961114487481567629271749960955316078850770511890673733314789993167634638152049120396181281689896656582794202286836703236213288297695808841881191926125961541731668024299658926913647309411346585917994243239770438532026377265003304863547559551385264218356907720482177585991172514805961499594223589278783527022266713745395362806947387639167062368457727935002712591868283466946124384506623039266058590526176759741103985903295221256521941402224614472334655959553800548005088768745562831418830937347100003611811 (composite)
Secondary (ID: 176142) × (ID: 176143)

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.