Factor Info

ID 178840
Size 512 digits / 1698 bits
Status composite
Value 11647170489895611851315868044363039918478069234612318018607772702674525038028244595293882798858821514850937120541607546838338623474677183951225905473415613798142230947011880149933118217094699462406186737980825945182550295496633345507222646057941420556448130955959517340447482992705390998694860784217034518848884481842457285144624553795014072806328383029529441647543469421442119533213613234379194363568560508205082429843420148708498609543711418982385792802560179476012237470249499109473629249895354803718914912063

Factorizations

Primary (ID: 16995) 313824904835560646522860585342352798107274695217392123144601484859060509844317290748747279700365467528573865599272963732755352108459 (proven prime)
(ID: 178841) 37113595225970186959784640059970153704907610206413051478771839347881643096351257854284528974004139293085426775909739073074733690791382693317827936072147950830357965770456654092127751421509499072806932203033300262347994346699302058776936803139161345200652517221606183741189047244112417212462671296098848192255226319071158607052339635309662196062838071018380932202426889312149076157 (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.