Factor Info

ID 5641
Size 424 digits / 1407 bits
Status composite
Value 2599535581365099497056385774401812825937306510929538236344881600779348732668167410766689970453795140566552637950916241125936001341426709856887021105174783223817572985929984110420273561165687346221473900703518914602339449910160558645052091616302224709462741993501845638647235133328260755564551831936826493432386356666646539448351463866577045652627607701885805910547895244563372149948530851313846417335377995340471435158027889

Factorizations

Primary (ID: 5642) 151939268574471297191 (proven prime)
(ID: 5643) 17109043670899118625064723890615904021341867566810458944429996809953039139048985787955917246842574596638503355523679569006753041726471201225585474942584996625776449887502610292737773403634341664925188468188797838039910246220990051559730635562083882617951920966298380070302132433465803989643927428071697526094267685282563099717477252809773985596414066130604680434162460558478183278355629504045280136067879 (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.