The Greatest Common Factor (GCF) of 13 and 20 is: 1
The GCF is 1.
1, since the numbers are coprime.
The GCF is 1.
The Greatest Common Factor (GCF) of 20, 24, and 60 is 4
The greatest common factor of 12 and 20 is 4
greatest common factor of 200 and 180 is 20.
The Greatest Common Factor (GCF) is: 20.
The Greatest Common Factor of 18, 13, and 20 is 1.
The GCF is 1.
The GCF is 1.
the greatest common factor of 20 and 100 is:20
The GCF is 1.
The greatest common factor (GCF) of 20 and 30 is 10.
The GCF is 1.
The greatest common factor of 20 and 26 is 2
The greatest common factor of 28 and 20 is 4.
The Greatest Common Factor (GCF) of 20, 24, and 60 is 4
The greatest common factor of 12 and 20 is 4
Since 20 is a factor of 60, it is automatically the GCF.