Factor Info

ID 25773
Size 444 digits / 1474 bits
Status composite
Value 263406498565686346965012369228909486013939916862063436556658732876089550754372885759044955232824057043536077967979343556066192965768356178310556129799163596713148300917514163805229782822087307663779511580764810995034067241147809611756710765736924508594733130760660811865982597572372803959716825790655247095465757115713126703934573775004175041564569862584549395060303775839646115388198831789713644406774916596017301458327894552270424551946541377

Factorizations

Primary (ID: 25774) 853101913964277975211 (proven prime)
(ID: 25775) 308763225417773467282735070628818010926021928566593820505802058919647469483262431436846098588407910036981962788521061901572076303728603949776801008585539046579798352868734914399720946701971568166649181534935644677139476456296266018386881564977802900171757579945310530031805355427290348131505243925298844483484272317064814111689344460223094539956475903781837228742027818463822947659558418275586520085112655016282078240275907 (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.