Factor Info

ID 12645
Size 320 digits / 1062 bits
Status composite
Value 26788984647383366908155763136736637929186981873684375086561342901533674762372584487463553233817477025758635453166744765199145686697152623623703786069342192937154902008545600146912386945870875737489019393099855435411815371960848642380859483543048261097815216658250195322108222965629199800857344630719879326207673939123251

Factorizations

Primary (ID: 11519) 5894996162509148852365257446042626007 (proven prime)
(ID: 12646) 4544359980716406654590015529603355681765034310882282616826061819754496190119921490951969140575995628664802377322509635332867345126102072343133901668889292680998706839686748815582666308984882510939216493859685473712529351998804936195825639551217626617185949356727193093282932513157893 (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.