Factor Info

ID 138774
Size 1230 digits / 4084 bits
Status composite
Value 247285294714051570044471879215130990142346866634690501372250470448783098557728437763700660659269227313375263562925764430925587754077692799322899681606678469911135672996609454072896052390663224018692179735822517729501096616939527659166956248806766174361372790319417993906041643966742378456553053022635463219067149061321292897055911378639733873654635576643546192676387756501288024869900915621151442018493405421810885990413017369586639460780401399144311708293985847320826100674249220921908477355472475658184567914646829764994771609368650898317904364313857478185228234922721070553460988983469036599100705147443236012005080952444504770172382936115084410076962929834537620691582684019163276444200238107416931431622015858117368043608985142950272649092178358318038764835734905484858609626120312439260242712808921080902879705520327256125569571712678638856746026010623262279818755357110411999263031176919098715001956536211950686543720749312447024455777243583348586946376429342482481185759323191099746610880104565021340065333612425545395587080589378436475034853901473461939936292920344813100900914680842196524450159086063172224151184497171025765282386241707917766281134317219672595172338418751665623727951794265100199343850324208587516783331

Factorizations

Primary (ID: 136664) 5030982080433394510231 (proven prime)
(ID: 138775) 49152489665148867089467032403579324849230351146530155285267858573619101203709438205824932321687691520954235789458584582592727672018746292526244563587596728541987343465913714928614017219133247021695717417567498639988050688599977648755363215415565262137016106088282622185796308715259978138537769938041226207324279837965812227994644367480212545443915808367796545685574797569391207085277005039459396637018111061786897333276353395426575302449860230990410094851598544394890648248699998980191367212145235586810639496982847686243395670012309579853358046588820682657486908584356646383095340040654204457910327634793772255497059808864276522497399819856876127489427366841986710357841680985795844131315908597386627458533677838935436731904324938103637707767798867620007517564174138897667317587934962214149178104273081946264904665918015084374167507712662369630873899524481466715716269515238669119319894771495427155386575780597304004437953726058599878559449928950945439895487300720930994582817361492874151135627227842774646734465420264815912694287536515121213175817039436469264870937467353528825094007193116664493159190748619422015460043907245724303186520188352478110319351047221911206064133159947119134977539755200658750101 (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.