Factor Info

ID 163974
Size 308 digits / 1022 bits
Status composite
Value 25967355070860390417035862862641974706676663932380152574549664842528803844626120301433945973341336950078630919503499225304610169573800650601580323343874562288902056185125498660571060660899571331356976868152672987339329437576091515295378419611722499079761221624043039279253483147169604030267096414724990897973

Factorizations

Primary (ID: 195372) 47653506616867101305307529485186162165315329 (proven prime)
(ID: 195642) 544920131054304561151465238992631379012869349103196406808340345123065204621755085541235008215580365870188400782436205349624984196835574997978838075669729455307630439808023424963621858681296104564378466236779721531973604090487449798370006008403701593615935905885237 (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.