The GCF is 1.
The GCF is 39.
The GCF is 1.
Factors of 11: 1, 11 Factors of 17: 1, 17 Factors of 39: 1, 3, 13, 39 GCF (11, 17, 39) = 1
The GCF of 39 & 14 is 1.
The GCF is 1
The GCF is: 13
The GCF is 3.
The GCF is 1.
The GCF is 3.
The GCF is 1.
The GCF is 39.
The GCF of 13, 39 is 13.