Factor Info

ID 198849
Size 958 digits / 3182 bits
Status composite
Value 4353519598866705757801415504595158956864855848632017660824789340094222569156992627510494303049164463371561588758132964314967284245884999435948340002715071657661861609150831620931519759046697462298655233327918043901956003025299655739152277269881664142118293561642866901675391554558418379759960680293914263525439788974812909265271108460547235842361795222907559231852278330661547978021788492892997056142454787828900772738126566832910614233773424128184801082443433457536437881163023097130863792179128285448108850773118573777707591341778777944751942810756081746748998753334832785825567921227207831833945577711975157386382327547841584855200323125098865441691455269852031816463367674863251418444936024928024135171432091253219154973057003119772606540761972970022547069708483062429322759446122144864474530395382583993227426019031569794613716022005702170691686421749059535130647391099097817362837182718549049641181562435912744206071902153670000835194588727184882541473

Factorizations

Primary (ID: 17436) 15400874049468089848489148387594553074912242007981896423 (proven prime)
(ID: 198850) 282680033930740842431511771292170069824215545302028768430017201026159212653156930765455763035580260740187690885545375437209951568256307317217799962451741070510751546272202555024919994231586108305077160258187097286875964814841610092737568541306371773056212331435838004001098689445107474608584663507153100982656871439629984125975319841525637778122094750573369617782167737588171015521169307447625219340207193199803336640118792333854743768819222987131746774095458208408573191412158778165859668620708045639112817771877225337905594657413561299267507686949136841934657385214250238890197702402145920815501209246122951406019543849519097001131162346374209117264057265835618647595941174674614988985518379358315976367572077723177785462272550294804117050688296522759384341492393501023637781421677344820527776229671581484456082379114735800109142298346200569690198469633727306054014937724825681688530632746683206839351 (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.