Factor Info

ID 178009
Size 660 digits / 2193 bits
Status composite
Value 977926696224516285460342479458705076833080542292921988443438922664999209764731438503103435356855724745350649284804734843036303785937379963305890145325923403575101929330958363378931068236226748996062030918424243404485997990521501692282989235803797048129098739900943695851851775437802355097330453196722028012036204653150213995039574157803953784956643420820419015384545912503498670482222237117469117938952746785074623702713789085076560253067597655640076357109001336091201087556762208514164327386432358142501668119584274717481162107552999645464675705026417337279642605126364459394701593039615124530789947703088954110056379367135593992578775687930110102376825675393

Factorizations

Primary (ID: 6841) 870644868196664798437471040084684397998331787855406407455272073598393651325508166801 (proven prime)
(ID: 178010) 1123221111094424129823556590843049658183144032240722287962876088892715475450599558487436481662487561804266890030317080294078780464568693360025725274020546354290921528301588123706655930477172336591826771378065626890432871128166683686926434055837657814641507245238845406936810555414338471217250630869184017655843582249681305230663920637811343133192437370119812425660338878028731621794673595860184384032785075148690913454372510717944132156587815917791596488414958598818942212571174027588444200458939895064609432755364907137046817414077552471971477705210881344397297185805490442993 (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.