Factor Info

ID 108629
Size 407 digits / 1350 bits
Status composite
Value 18678999223577850656175521373990287443029491116691500173792359564388609155552865380656607816154011959813048282307679708930005254702410065704064874572383342983716687186176150576898327542312844833325457415233724198024384858276352139832235900446861795601258510506717266022424844338690693234842773941154174191783414011334312918186358487463067384919631318440642757777206588176982829759534284080995602178336990339

Factorizations

Primary (ID: 106946) 113463591648943064068592911 (proven prime)
(ID: 115902) 164625488688660326313546745289285382971150616297804060337434643559469876624637527593947844603809582308295559084246029538993357524464598973066264535843287385896417351540105638270178185586789459855973897171092464966632495075334834074242345687490623646484396214050745120243328118584024093570561619434553292103907127179216733454412438194518812433044977768502941580858985563126131900749 (proven prime)

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.