Factor Info

ID 66524
Size 470 digits / 1559 bits
Status composite
Value 13175143741274693117386390579385860612338409058521842965064398680475656372648081988722096876706131494442643915085178418128620523757301563837140152836743021920379421580470611137394788013088963323564577794429450728870511839308447109990266218061805300445920413435905149217053235352975288465473697114413499251753254062504656099924666547598403306523864653110699571216619508220194027831762017437713575249514073958488152298582178504360080818072537606082999194256974039070767749

Factorizations

Primary (ID: 66015) 513473199237485886299 (proven prime)
(ID: 66525) 25658873259285871432544183421771036622189684907104836906599799000613384739662250354728107188513065535114609700470490626072429420272662109469834731391977402370134356711419148842612119422655639100252964054771623329110277658249711010157037173334615924451900090934807349753812207183713043197107918251955060135742095113030624591417929259003003245998535752460886245373844853597837136932554421528492010479341303593259960944950513915018147757832479235483551 (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.