Factor Info

ID 194682
Size 421 digits / 1397 bits
Status composite
Value 2836883993062329497464734812954963952977297364824102244764139382279384482008565664945021161144112014991284344227357002593811935710305875094991768483300100001126126350849837133415656698226274547023880844211246070859324557868941484666766483942811698746971212325687199470334201741646299445851494922140892075147615427159942754035556459202438482478478326245613563679985186749193146668220028246166395033767986197563587340950021

Factorizations

Primary (ID: 193583) 91741737902023236015347630272368275457106919259184945618662783726803986851974625104379395531916217962811197047595966096084161389440615298109101 (proven prime)
(ID: 194683) 30922501120395343846144029769468160431553213925280353499307185133034271498133893631522960327477651080057720605519597608470835057000335394606002087913219694396787366130714230241203274605120584641361293016098243840539818155010705420612815584695772275423239579635237253673603668921 (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.