Factor Info

ID 28154
Size 829 digits / 2752 bits
Status composite
Value 1451170350406948791768068083743191837747595381959923489034280514383287770916074051106013959423187027083055694514912006886149271692509033531440564792609647046459114138896201227446813223329448801357764551819911190948931296355870950829827697219952167326858260279375371579333375304372441873187678607752064970676303036836489454632467880601226429658901322210254231690270562633168034886741232521378895919799078418102936363636378148067140433124281317044473795554741112317455962871253979168780196514072797104147423775957868233907194193308785483705225129080561453971678042011562460106828227505025325648638104495869658124377214009154562748273125676599922345871934640608563158036904946239157390079429697389407360782368240422441157013343126666732001258182688315169648627932952649585738905953266341989968043985231048688850152595561627147817393

Factorizations

Primary (ID: 20110) 481154717070862987053019025329 (proven prime)
(ID: 28155) 3016016052469095684435019280662663413179139288850362453225916637007790402699703407384493278969112321758604020621289271988472875545661629196088528156118038453049529238007450272261889517798419480914738319104433392802104521754828158284284068088631743484434251123486846154851977171989088958349120370002126396364645688626870780001059919738691352090290763996802198235867481491794494012609090909090909090909090909090909090909121069251433781865935259283715717543222700483797594533623168257279168813117906124982935841880600214126676949297121983628975637846365707201051794372470271293621404383289165411813527986087075103900056474100135243018930136126639190673751931589977226525753433420325777552457610680810799980492582112790930354872737365977177798709101508288296004429993816730877112891449583905827035849217 (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.