Factor Info

ID 7178
Size 105 digits / 349 bits
Status composite
Value 855780146331415818440365278818450589851785385618279297283481362495557691952505471925476980916180494994041

Factorizations

Primary (ID: 7179) 1755692053873139750161 (proven prime)
(ID: 7180) 487431804708305377433311294987468031962145115755603154343723397588344339714185871081 (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.