Factor Info

ID 14768
Size 262 digits / 869 bits
Status composite
Value 2839886899871771042397310286592638053636691798360203157999637507719446083666338706853896510135419896403517617509783587811937654128426770037997645434562255710220855093583749945203304299131588748564405243337381374172247695856396927649099719749577917739508852569539

Factorizations

Primary (ID: 10290) 15174923558680812616818436353130417 (proven prime)
(ID: 14769) 187143407272533784289905558956313184640091018669876301373315753151791881450087917262185641799088935047941271206668930093173731121279013247468898163222672688717253816794145094818818518466744062447857891497789702571909779662994867 (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.