Factor Info

ID 140696
Size 727 digits / 2414 bits
Status composite
Value 3601731557570222427964134801092868043424292342003199736664341468298137220704161502074734585735988045680602559302716381444275119944627856194214305181961494597925554940931314737370876336388094090449336092667726831925173720212660821588321524233616536855509225814184163740738977007584794457367319140423162836939022536196465598426851911373345081235599850280740381304003720223121482106473944788675255862302065128915172656251415351675842608043071856775381066193920638650266846662608996982482823201829783602275127924811731853114146753138464352509032742980678262357656164185382974189972512089560816327403810861044765924566449991960781409362619049770640989337991598824064663959108973687510692378549156522647179205799731387025299458941193

Factorizations

Primary (ID: 138856) 261501808988233731193 (proven prime)
(ID: 140697) 13773256756829098147129127519157525190022990722660293336698216362408412219671125143801389830209900109115682382217058129080381017601802222933369109598188881330484750409602031144283813305187969997168091771468615838414786137604374553473134429631773721333619154610109168461032002892616867166802087993089060086902020534282153099386970143382298203741754241980785360168893381918589299540376716389373695909627296357873087617465782698941131208019532900583473686060681122027220659333533115372463627226144101228944780255760736196524643489188971870564278140155042559291184160009112145002332374523139993605174924306147018318364496560542765424996322597448239136296208309482644386996759990467615869779523714403414176970001 (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.