Factor Info

ID 40229
Size 585 digits / 1943 bits
Status composite
Value 562177361557160207297305295013786119571910207550643759050646531123187453016147614683371164102744619051696984644662095796285916806718302839056970713397263156423305585042580750542237453316075095039563405224679877869725205532529531092720200142953204597797932985916231191341730134539146908636853712674626945757185569397902183077163512752563200641935525196181644669266836966476991015127150467434869269551658659475410872340812686593076280449092976865497682018236913544755377529548046916585395676234490444816256716657033660176497564654408859228205388931328553551218863914415311924037086576973

Factorizations

Primary (ID: 19480) 1284723718027907578308161847718833604584745675921223819698370321057736028110620211093158003640524870589886498093069906476856343743741576560078333050912151555369147240369917 (proven prime)
(ID: 40230) 437586193567065628295469783500278747339319845380224528232114034968378847530995045357702871447961437024848597001777908914416806989668771664467370318789059051197269889114487615648630211585170330589222496352625830582113303451724876844731314931116127793152626464279341140676440728390479418199668488050556279920703072407565414422166214782768510175521549282665718436781902751910804753906996487299070394430621612370433169 (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.