Factor Info

ID 51456
Size 560 digits / 1858 bits
Status composite
Value 11893293079215537378222064613336458518839314067673063889354059826250860800673011124146220100582681434664491601195178967846121213286000162762064006688529421569931501635117233851951636597692234069642970388895383007802159720109039529162995489909798946151693292317334506770270138228043429933774285199177139100895936870701909216309143359713064236678835234817482577846691154340934864730730634741516865728983638608750962828907466954241506604903341757381876089760315423309406844723248096697974051501575077730878265989361646380029354700652554861614851909452114312319819

Factorizations

Primary (ID: 73081) 20186536221332782615476135581 (proven prime)
(ID: 74527) 589169580596343754690763471850150714086449803511949873734903215028290702138202378580430750004101695264817370073345542131068300358821930092863236793478270926395142373759577557547932811701583322665813226070339407208174773324241612010275858396703533094172199508349158290351034021121663670425997074883942172028802421577723043161642390314459630767096623740889266573901634352955449696668976298837038848837575945370316014203494176083789615056046164187243810292860851203357616902879742967717547263475227228290322312964493877549174501083399 (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.