Factor Info

ID 83087
Size 688 digits / 2284 bits
Status composite
Value 3363776761035557332588424322010105925873763249966447100977087608517525425007986107842563830603001224384290101337306433964476017540233927929467606643740576710531215311860415917692417792037475355328478772919295114291575153372455644490926201378660880534512675321622690601334772325696439956275531358433248094796616407665925609449430041756648529624941821832839870688973890534469621301334266915250539044893911291815898965254042253025222080483445233780620017461767500925529497533828413341498279213344356461683138181680731220937049935539582685411960611426689746787687742849091674747989036689296381433981391269452990787280095854739639216015776078090361068667825574118878942989344378793718846011889

Factorizations

Primary (ID: 81421) 21259267800928348106104655185003626414481572202261 (proven prime)
(ID: 83088) 158226369437270468091357256771649082874331901865498520720227679083034805599524391168950595233696314996081726722033127838384593828652544209078148362200326850607725683995600793697868640492671608963406579537168907380011805745650340136526487183515622700886849925027276500241181579267901276281600341717913418133390932969925709940603912246706861702613137831710603601618173193878718990528157197904167980039792516735649826097044590328851275032636732595650401664401267097203242135687459761153630974629428645127377999873941444155056842207054038367836109708792662952364425035114932474445466723329419297745464553301503193579289790725327268420340375149 (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.