Factor Info

ID 41706
Size 132 digits / 438 bits
Status composite
Value 620180693424345677524553031647730271725857095389118237531616391010897808292553450472064757599806926487963452741774743961424571386477

Factorizations

Primary (ID: 15) 3418816640903898929534613769 (proven prime)
(ID: 45721) 181402151260260762971227155354947342765343563243178598980595895283606409620946953187479912373369747460933 (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.