13
The GCF is 13.
The GCF is 13.
The GCF is 13.
The answer is: 1
Factors of 91: 1, 7, 13, 91Factors of 117: 1, 3, 9, 13, 39, 117GCF (91, 117) = 13
None of these numbers are prime: 91 is divisible by 7 117 is divisible by 3 84 and 156 are both divisible by 2
The GCF of 91 and 156 is 13.The prime factorization of 91 is 7*13.The prime factorization of 156 is 2*2*3*13So the GCF is 13.
The GCF is 13.
45 = 5 x 9, 117 = 13 x 9. 5 and 13 are co-prime so GCF is 9.
The GCF is 13.The factors of 52 are:1, 2, 4, 13, 26, 52The factors of 78 are:1, 2, 3, 6, 13, 26, 39, 78The factors of 91 are:1, 7, 13, 91The factors of 117 are:1, 3, 9, 13, 39, 117The common factors are:1, 13The Greatest Common Factor (GCF) is:13
The GCF of 13, 65 and 117 is 13. The GCF of 1365 and 117 is 39.
The GCF is 9.