Factor Info

ID 64672
Size 460 digits / 1525 bits
Status composite
Value 1115058521235490500429702291411239767659916209102913942701105262185599710911089521317381267835990163671081500008147862463023453839032452342940966775086266372983028818879113100683266363407261039290854890980352948573388636475534855785702718447344528548036401717863478846505432724930035001696192246980363268798448616306422116248297647321440099162303849539537040634372694828829398910912781698475682662725861519131141197874709304233292417935134875716140798654363813

Factorizations

Primary (ID: 63628) 559101878112808170001 (proven prime)
(ID: 64673) 1994374486809555599947444303131292512036245363465351903299380100105681147042134321745117624088342095930471176503861823386587394781429197719836315056988468520473969252031109486283811319871676542972661261595349166543048805901512183088615703119693922871694992974905957958473787656572251873622242157235956570816930533000021189756446706857229657292363582301902266697373441878413534606854271582980390729719541781692127826323919661307095602153813 (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.