Factor Info

ID 35023
Size 248 digits / 823 bits
Status composite
Value 42691307167844692304916166257085999100285320596286686327419257796205273998306026860959902367995505879228917329735802740294677402730220099597935649086008396394982416053494893640486569009574670047797422577676494645032157546088976897236245173056941281

Factorizations

Primary (ID: 35024) 21566694047156190030012960957098417375263164101421409 (proven prime)
(ID: 35025) 1979501683220383001968000603639511660447456412436263156628424104400191313218688566182267856160529882978910154724405873284179777145503338311564714556034438664903810729580643536722570567152976065409 (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.