Factor Info

ID 191761
Size 767 digits / 2545 bits
Status composite
Value 12813373921309501067268373439687940654318618089007076985163593771311136964700956491236317999440961741606452766379497131009138917094185410381624309250418259886763591147985949543706668950397158468678236095938499089165182891537683795464393652121270331570864165964123824761103934192589807689702060307111537453290326040433458265216150957162654441701571804170807530530688911654633415117757783531010253321911349516068213280821495719501065880621648799062582399111761328545709829379749532656213322355346552403510143292744871682053094959618933519833287138679251813053928882477637984598842450352421817793572340668419612253719687235884823510304135109756394481027467616108002974775766248758610793367639371104878021291712958676609797593320611440230368264821028848424410844236452107

Factorizations

Primary (ID: 157567) 6762588977493594654927865733933851 (proven prime)
(ID: 191760) 1894743856820719747120638415335610750405713626374693419934375340661958901022155814551805668117550451268386639633809288639397546959265746963278907729937581957965939539040572579657968987862232785515485436577686321157366598487282133319374200401129194407523780962494807953299934735886743421051456457671988356962988436045320943134111567593716839725510168774621438981709084942949857043789778146126998006062190691608495805879539158649539027637025757908577516925914808876147493812203708621578631995985205492721574568109992905314661339566522108783205489246814592149931246085298950775588649976211229211411566031881036253403365296094000904417406574916964577174746233098136360592217168218631339931592385931578113511636086175784295832807140712657 (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.