The GCF is 2.
You have to write all the factors of 4, then all of the factors of 6. For example the factors of 4 are: 1,2,4. And the factors of 6 are: 1,2,3,6. Then you find the largest number that is a factor of both! In this case the GCF or greatest common factor would be 2!
The greatest common factor, or GFC, is 2. The factors of 6 are 6, 3, 2, and 1. The factors of 20 are 20, 10 ,5 ,4 ,2, and 1. The largest factor common to both numbers is 2.
6
The GCF is 6.
The greatest common factor of 4, 6, and 9 is 1
The GCF is 6.
The GCF is 6.
3 x 6 = 18, 5 x 6 = 30; six is the largest common factor.
The factors of 4 are 1, 2 and 4 The factors of 6 are 1, 2, 3 and 6 The largest number on both list is 2, the GCF.
The GCF is 2.
The GCF is 3.
Oh, dude, the greatest common factor of 4 and 6 is like the biggest number that can divide both of them evenly. So, the GCF of 4 and 6 is 2 because that's the largest number that can go into both 4 and 6 without leaving any leftovers. Math can be cool sometimes, I guess.