Factor Info

ID 205530
Size 600 digits / 1992 bits
Status composite
Value 423988624184253087474238532009638957549288154237854112282073188970971088258009164032963544331652472921288724190878628352778671959155586249870101807943609795932655957443505386003528989034047134924524553916438194915181545883111426279207893301911340116488916034871440348036363855538136759273007535802020210740127174052845999936519452044561173401398848715613462774133265072813304548219905754814559973874265767915419092523449069070792690462928691828060996074630090677701685620236093062363563852229726086943560799070025676633018202974537123128866391591448329157810530145601697325876170725426982460610855677

Factorizations

Primary (ID: 205531) 335372066235625388451917 (proven prime)
(ID: 205532) 1264233568833868118651852797080514531408579777293778636404684523029815525761224638229070189281455605363523607368110152950068776069686287679752445929822616503780297150023884281211949533265649808770675353229655528788702441307207756313388955166379928466130045496103976014898987586587037036206669535821745025368150748111054933361871840118468198085149337408803452447332342403248462514658403698255186467364788543318489595653986299473126638709756183181761789430702047452473200265576401678027918755708341964795489402671239082190691676168441394987667888604664819614265948433182749351281 (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.