2
2
The GCF is 1.
The GCF is 2.
The GCF is 1.
The GCF is 1.
The GCF is 2.
2 is the GCF of 18 and 32.
The GCF is 1.
The greatest common factor of 22 and 507 is 1
The greatest common factor of 22 and 77 is 11.
The greatest common factor of 22 and 23 is 1