Factor Info

ID 192764
Size 337 digits / 1120 bits
Status composite
Value 8350431655384746225431741627100522710990415484923726623654781063056272331776536921947956818425878071804459208858431905172164124647797856806967725266640539159704834082584805807981064291275909258147788055038025715709216514766588822370835507297724061238396284471330422884836013278549120623040740765597366100383189533977641372676431761587561

Factorizations

Primary (ID: 158830) 308100851762469913510206073548605239844684530448716955033094217481 (proven prime)
(ID: 192765) 27102916488599987133740735244096272362431934987502710459450421543173428916278675209768235347831492009907970680717347351414915277414017764941606736652852980520333881583129498563352129850060608776385208764168468312910557358395257198190781775875153528091545550863291223843681 (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.