Factor Info

ID 134971
Size 487 digits / 1617 bits
Status composite
Value 5390602876154037334599149874283402511359779662406287229116099630935607252536766627416351952766011968320217149112421767795761000139855907000350178554114054064315242085182637713088803572084328420330399511167696403264605959128854031112500291573549268888914344680941705435179261617632650165145195863936666927483615005258055925045378411905561565781216835772873796532008833318447550498069320538944470552079945846261896798281035599365452372189708250271352979894885466978801892579740868980683553

Factorizations

Primary (ID: 169641) 2090254253464424950264190630307531500263 (proven prime)
(ID: 170374) 2578922093912525372289532148307192624695665094837556644550666748399370747483992131185509068980334825479543457396439342955039625729298793074380544057123155224077669862798533849671331902356771624270103572264176216291980809607034022037605955602553778365875449752647981781640260164279248262058694800991136519843226335024408512401745769708657921881264281438494246141371658356250293046580802360634679928650559232624799197850694902185863775486868166555831 (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.