Factor Info

ID 65561
Size 1059 digits / 3516 bits
Status composite
Value 198092939020825387959315370020158082375934943379929086538239016884907482268573417072483690092064918331697758561262466787023259610360052959157314057423237654063754241025718109139375462780759725378141995143306842791531517919289774138238354342732765738534053020900431909433864208752496528784097930627030180641050686230393282569930201488858951274527073112620993309715699643000250500183430680654111122771294415875155194299057113529188426150831833852016865040891375317510039245021059958734777890266743041489138363002701198787832902899179582823206228953239608249588354806891891303925222358848369812080549040733869187844628754993516713871737146000711280419955018932443917292996716659818695427273460388546774932978455064610104277942409112027705748201062098297797364173060490083067334096568981185143836199304285116349428213689372821295258243157594163190884773178036835563725480218460298106595494466854906271387520259584984575174536089362892831431361385561424682395966841241676540983982907022258267288456718759082864150075873191801070570163922250697676886694685628791673

Factorizations

Primary (ID: 63368) 151192644932534555018760925054337887684171 (proven prime)
(ID: 92249) 1310202219884563589315040394662141803063785002367979173655100607648488580975119198333450725025843986431049657330221326475586920587977067545050784664278789602428186853176813192178161818497799438470951358012680898174925321873830543465479383557089559754828150211519149064838521331186417264095368758930034201797525709506888458191414921904081736595958955760514032159905623738236636058188585632228400890814548053623680966011041483619165746892282291892359689210168791048026327536667949089548963300331100485940479506009143470329425613104498395109659616691249945104068157461114091497072703658056376369955640623529691501348786394493780025036119089970829659215171140514864450425573162437773464296057887466859413717845422893209017229709353939635957393564975789113467946496583209833395898286285678115197807161043091094358655109609822714323364394771263753194873365724415994229273262810192258089132194690048814384124315806716523089904191802293173060961847611724999439042037440985867020299729467824586057477530657781918189204146485963 (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.