Factor Info

ID 53817
Size 550 digits / 1825 bits
Status composite
Value 1788831671456928744759944630961037010885954457430301490713130477810546612571358122350745707471675222456820526431712062445989951532004500046454453556360605520753844336053961297144081718927441404746827078770924384258966028476725680163343354694881562630644671602598221551537157806207765694738512663660255667330896720894847432458620998296959728334902153417046389845525779274904485788897921511344308547655806667682986410572857513080722017847194037075179568504302666227935991180556878543117767464359955167536510226481793973201994476074696162932046966448761

Factorizations

Primary (ID: 76029) 5981844578250887158196250536695603379760676333713495812471295429466783 (proven prime)
(ID: 77314) 299043488685891192291430476193137354931970581300751557725777529360313015363745920471740684830375038625336982654521618775642081924102786104158212408050747629288979120905809119138442322881187777621581698466085565747172782108192646879035554509549764924178635336194124769850634085918265597792382782625618470221331526035074246863985113234551882822438345690985058498302017480014753975927826549300246090539270592513266110896125786844421515514758355047989839596754425578178814839512712167 (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.