Factor Info

ID 166424
Size 736 digits / 2445 bits
Status composite
Value 9899484493338681764336897465294503253394911102828175339232789428689148679951870445937339386147443672988325103839845187619821090912441874543063942844913280971221894237764564769283395400471157874191793034143025375126310081867494051416981945156959399823774748824594140649722861373371863872889741643752115729032379434181994795920033384111588264258581174596809149907650794600641390882913718069562689756587041241866463495671049003907490941394906674168704136992450968030349210632414078005316150450203364204793885963852820772997773000973026701385496359367918227430773857478182387832969827079309336824265055838437644004225873563854293643556885205446895547968557355167054882733823670530765992554403367302682540721465834042966459312790230319021921

Factorizations

Primary (ID: 7738) 2339340566463317436161 (proven prime)
(ID: 166425) 4231741472471880417438565835189421708130264844571170396416818089378717036995714083212711043616352943735455153157485586826907222092128959864462990132378450076437681351002795276472496979147224949111357089407570130246116306067193896796005759471691724136912563307431711196125600168126162510386757204573730222948001220782339027368305789180511485622317387647807687484549595248165138308760289180061142481531337590673338013659407969142648400367457662438101713546703609700131901210823937600537754338568403934463263906746392166861653093304257386442283800064463421091874631601514365518902304984900132961498790345897851769763061732111242933660789740599124992602585643151903010161905908998122942518185214684847982042450803800161 (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.