Factor Info

ID 188015
Size 846 digits / 2809 bits
Status composite
Value 350298239767203606094129876579014676620142891044150764237676624282545103775774141181969168734406830933951811205099503088951059010277735353772189146252861792920995432636124749022608944053379958649530361796365689721816375891001721545838027035837728887214228512569343410647650199954003114701552091010128605790709094713959456168724977518831738021852511441419840959745365872477861077293602156300534300527867808285623318465867026412026804948910885080598218098016554390812688309408988719780906328798502424768162588033698554912174439222399711124779511943513182385436638857331757227536458037118939596234715675645632746984316512340442162888888127425775448632552897985870789058872283892749454122761144722721673893080050289408528667718796761058036262713318709305335732706113916899428419768875989063326053294658443298207176254402386161078998449571672297637703

Factorizations

Primary (ID: 186363) 490803779684117510489050130363595481 (proven prime)
(ID: 188016) 713723598446320835577238656548826362005897554281179726657464324561063616387601024622242656030248380632500296128538486922659181166034380947172149633515492720928070711324312596422623325577352160853137667701451553290845926715976358434974954210843999042212640656986497965221487138768008778386141879531878632890657802342547352688646219978972593294245629041678006888970222249306860893593336690242215042297697707746242951610584153667395903158239761570972099594225292106474910291701270030455656263419810475662783193150960174609527321629738359541894353021387894861394657165936347730292645161895060478868019874588969718996751074051036922759933415862777402309521205897071350298705197752116561824236800186166076993827696064957720893407656951971304085072417543291753048421099365472476237097244028769126308945305784508530463 (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.