Factor Info

ID 217646
Size 485 digits / 1611 bits
Status composite
Value 55970762320090426925946894900168053667976876672022083179386773784759089286418855507164962660513905739317039657913630953320910220338790063775832667796066066984714506303641492502176779854045598836975001373204064110709472776351447742562325478022606016394670462978518162870098244774841614746997964203699723969123395174902056054251243257055853176125424214266489307296619561783946206771717979660205120784717852087939706884427105436185621329749380903721459547886325993879361141115868766516083

Factorizations

Primary (ID: 217647) 87890250890005542733 (proven prime)
(ID: 217648) 636825606404716194019764624526307640352900147436315357047831879891805978278277812272377305155974118173771668590826607542056895614396950279687990938953291695713732293662599579360917790554406835406713769299402096061974531854397985167470222875308540021665901691779301445589677776968309631998186634303146540535780284112555598453927035085585791593460123982985402458477780972405884104370150279326226792029921709021236342728377174983030492104050423267290643504631579669951 (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.