Factor Info

ID 51950
Size 628 digits / 2086 bits
Status composite
Value 5304839105742656703803120401822401386579719621995457631785138962056784446738949304459844580419567018565497510923450853394680030644029456032731457888201896382121706047720691331616029329856618295485259591964853739183817230181475358711643850095508056626239282982292946015683786197920824664223218144828910888962494103254841495041033125519231167131209862683058165062734167147462012110413583150160422464605274535999651436820209607759282300717067427905388751721697824120054504931533105731624077742401523770758047781868304844755711683489354556791547954180185107162156268798545231114125467259456437851103126354454427008837452119749973181

Factorizations

Primary (ID: 50936) 1575425458075847579018029 (proven prime)
(ID: 51951) 3367242212920530026109167819534162930812955206975821926841652058630223638427742507821963000669415862812358315620077053041842678097078671183248285469183536077287683636552833761131312970824121889794620717797261123708809296260703089271920122249368796651600876690982000755229358558581063462931474794326666447547086648006261312367155236714420796232037078798355648929966234874372950909168730998165738276365181598978445222800098870420689121245088108772009414146920909779250022689835655805744175477570254376904586903838660894575458009860676389208861312114491117148407910359996827636513947472128624272967848833489 (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.