Factor Info

ID 31501
Size 352 digits / 1170 bits
Status composite
Value 9754232309283481487823043264294242493303874893086738361616443079726097614390657003290031615788706004980668275139183117060434698745523999061592085800522844530897306500400318379892023060148155290593484540422431710542682867885465275687368430396851211972921150236790253135751877986402977514112334198618797314029591534387716382559472364469085211153060745691

Factorizations

Primary (ID: 17606) 881461349288847520341747277290496162004544991215461 (proven prime)
(ID: 31502) 11065978465366722560567646115872844251046035326669072770355447228703734895985352162178037188120704480753835394241507893219109693955048863178008523929534237843530296147906462963515532972159395567963737789888125108879729134062799060033966488788551055957677040787788727021758279058688421719954300850362431 (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.