1,2,3, and 6
The GCF is 6.
The greatest common factor is 6.
3
It is: 3
4
The GCF is 4.
The GCF is 4.
The greatest common factor of 12 and 24, is 12.
The GCF of 12 and 51 is 3.
Since 6 is a factor of 12, it is automatically the GCF.
12 and 24, among others.
The common factors are 1, 2, 3, 6.