Factor Info

ID 187204
Size 253 digits / 840 bits
Status composite
Value 6967363956788050543154894508358654245354511467320762003258279699031837175185910875046085469533960244975458448151686633756064149282849745139616417318550147827737782867687048553734446817870203480093142646560881360811489485185782349577014283533780313419521

Factorizations

Primary (ID: 186590) 1870023691188808425481436195490492649000264321 (proven prime)
(ID: 187205) 3725815875818540693561650515932803404501009366567618168337754966266353044230812483414676794279279045682128894105539669671099279398241681764815745819057319547148793192687292247479950427702041875514676973571201 (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.