Factor Info

ID 148807
Size 920 digits / 3054 bits
Status composite
Value 17548146778992707831186889858158052384805188297545904955406960872509948964272480774849978520213301634288132826795859858205101434079461259434677138467532143980526250503844494245328403638805114489292151231146443722014328007365574648439244267891160333354347496535364716104238849917180565500793472217215741526330004282424101444078518340874953306506718447511210322583499131575228535109685927288559102585679063805982897139088951544905225181520993803911652575635991686515678182511094353795414089644195834740727732305059954186626976094262474106757119158139752483414825352438155416521405452846773725220214332039267676287446327835554463174876421744107917479238259170566881357599206623588859770132296720277783736154296821051653242481660802221072845335209444025079811200590115094128041115626691199909705681156116361781532852603045469186508975366477917021912842144659166028095008937820357152812837369469926693554640258400724760626719

Factorizations

Primary (ID: 147321) 7353697549144438330337 (proven prime)
(ID: 148808) 2386302490919596873363256020152690951468511367344273853446844974567555694255200840564309214564842020872539853661970793388374648462114120383793071623123625298336786348189027936059011953261079327381675518900638362946467669093163278070450262558784881346029552753120109367761450716808950020082567262475936361366047691628787498154276241724416095769371486963235998541423608043933755458397873402763474694321074096082138139736318654896140347309354588469582175966148847238524401975502652807082569625604086999949299488627090660461552686417057435461911250182830015665027060387469758478520211527407165109217028609687505442127166289058241263065536102581013759663623498699354052083774873940693803164749964316122124045000726940287075550277636572013735400903322060457347487874100117192035571033939670835278062962592129883378820163270436657722976439242659359574735605158697491995215234295040333263822607955510860287 (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.