The GCF of 169 and 104 is 13.
The GCF is 13.
The GCF of 169 and 343 is 1.
The GCF is 13.
The GCF of 52, 143, and 169 is 13.
The GCF is 13. 39=13*3 169=13*13
The GCF is 13.
The GCF is 13.
GCF(52, 156, 169) = 13.
The GCF is 13.
The GCF is 13.
The GCF is 13.