Factor Info

ID 53454
Size 251 digits / 832 bits
Status composite
Value 19775723863808214567439065599663514697536031822455026965289341313383526765183621366619906490268154223738100103731292149453362695537443253333744587985451465606801280016389950564006129254267320206777830577849072962450317336891122007473928542320804264001

Factorizations

Primary (ID: 75970) 6139630946836199128444927909913041 (proven prime)
(ID: 76837) 3220995534592971430483016892969940155139652223072664888818405088697260262036934198476967163736459369381715787402368637167935505549227455210837381117918015203071027630314784087749533473916158217064797351924011001928561 (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.