Factor Info

ID 28542
Size 893 digits / 2967 bits
Status composite
Value 79151495172649308184816420621377536675852382696087882633432999263599352877504848246169059716160226553769289428886743549153336730385484726576392382467216504602886221510012754670455992700048649131577655169709360965734689802982720786022051074355286207658493983788728227254002708280139548365551601885424033964806115698389633812656785070460295256922164781489893695189990365752107982304907867022043004454249107760348041055842589525427608820495271401546191145309542902879100934606034554699225876792647186292467085919660220697024925210761690526889178381279947627976236565083799421092991414310592529088983898629851710861726375512635696536249772500428804911486262297830200583368149873338297314054279921961369651868404012737141244330946946597352953738700307893237221218094104778744293197425084133592594479467008479060213600988132464239242438414128369178675300241168832775152693792660784807820493429273361

Factorizations

Primary (ID: 20391) 37906492483728091425671519 (proven prime)
(ID: 28543) 2088072253232773488235878822716635576183405542261259140337856435892250092438870551935020952510502492932173806009082989490299065072346209895891832586795304736288797621972445963726692135934967734447262239147533280271838556014271605736442913646547044409587538227890271779766194715302212575677386745899444885395089929424893125317944490392046454967737514559918633023438863242456922031465409749747750872793374875941830597608646849204936115868389627295139068789932100365337348473319750541012722647139082877557080896190349729373117504819740395873588395561795594958886635140227553782586449532728574035987794323882524889575955145398861156809950626000967045496972706966313554886915164414964360554634986987966612848646532789483637571549363148483810502169087932893046205967471248781173813070369258657933018731823327207957547155346868749962491650152838436134841798414400144704645519 (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.