The GCF is 3.
6.
6
The Greatest Common Factor (GCF) is: 6
6.
The GCF is 6.
The GCF is 6.
The GCF is 2.
the GCF of six and eight is 2
The GCF of 1230 and 18 is 6
The sum is: 5+1 = 6
The greatest common factor of 18 and 24 is 6.
The greatest common factor of 18 21 and 42 is 3.