The GCF is 13xy.
The GCF is 13xy.
The GCF is 13.
The GCF of 143, 176 is 11.
The GCF of the given two numbers is 143
The GCF is 11.
The GCF is 11.
The GCF is 11.
The GCF of 169 and 343 is 1.
The GCF is 11.
The GCF of 52, 143, and 169 is 13.
The Greatest Common Factor (GCF) of 117 and 143 is 13.