Factor Info

ID 164699
Size 616 digits / 2045 bits
Status composite
Value 3220837259733379708296165074100762568405479044226230380535352713920580269648084017797059351472919841970853237868362618135775868786369672529434951359649172878071549721220864085873089439565222112907176924636494073812570680731656120951536663499690998984699891547856883375155772783984361732271265634441933020088102441154834934852243191971147796406313152716608736926663681186811916810919569327766088854997469896755804805955413655504530212036759900709433272926377167278353188329124050761024551371855011115008942989768130498333763616174351667839616482514449535748822426142459244799318031310289033713918610391277571817074591

Factorizations

Primary (ID: 163544) 344259250668476133897803120866298471 (proven prime)
(ID: 196391) 9355848110048512957475701984287703721143379661397663472557827496210736900421159244824743452409512080063048518112463701726705490893392773064265803395079616508750525497559846455375048155878547820101960485927321748116802203184835730851915816172611729890507633650832500244861874396203945294085909859261154466052715313980790928541957954006807420427307809015909280444408781678466474746777714321025222314326328564391103220811222206117529351573219724374092402404821169452953071259565653100195279028440003224641339588791801081392626093971716580950923191753296574397607158928625984375987721 (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.