Factor Info

ID 44244
Size 191 digits / 635 bits
Status composite
Value 74681744138582104953570620967519112652347139867404780742126915723491113456722522542600426839389260295352467431659637446060103608451809251658184075665962299115546277241768482968891743263991201

Factorizations

Primary (ID: 876) 2820928659522677780723681 (proven prime)
(ID: 44245) 26474169733600712328652390643168886186487342697928117911453814544331189624700458191043823397987891658633865009120422292416983618699700372160756255522017634736829801921 (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.