Factor Info

ID 62553
Size 819 digits / 2719 bits
Status composite
Value 164510789841700080173621827078943890458171786327144033080253671758359395105502212728903178364254875212458108527218314410298468514686715339660919759811828049086027543600198036560609839997962229025233005030017901594332238072713003755672851599488818998939169404406307341884012117226439392825148249114400428016893727785329941265972883013678172871723135712509454223903361131513026253358755296641966491884936812499249376511046764771110024207379257351073436706189272853493807817673153503821294085838940323280111408485314048625940522673312520204000576718571445863899687874975116328587331292194354257449972891247243319242177070510366693124002035746021753370337355224183977118771160160968495175702879504893760948934976946569332709077051334361243480067003946274002759051868027656848857334940096837839037781596896689811605042308047

Factorizations

Primary (ID: 3417) 4635260015873357770993 (proven prime)
(ID: 62554) 35491167545798095470138259369236124688450045086013558860063757832614036336631931780736923132706469932592208036368378061142194710856332640784432660655776950532426564733847222466374803244629835284483851762645151801782026718406331976963654113118973115153141363859189307744178958447267287680894104580955177455518875284482872950823787246088695962691674427881900635308711125757958092051292468808126309674117308234209905906824533673942234097333242854291934326675420387749320329687520094087895876593330211072762168016587581706860394208898476212339021919556502876657298450926167891088910468902283537323532884392610134567631396337777689696830603655625250922402429390548067059775076900625314051953478656495404785219098416036347208736778959328578876473071833670391509419978817116731561674128570983431703257279 (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.