# How do you find the GCF of 28 and 36?

##### 1 Answer

Mar 6, 2018

4

#### Explanation:

Find the factors of each number.

28 = 1,2, **4** , 7, 14, 28.

36 = 1, 2, 3, **4** , 6, 9, 12, 18, 36.

Then look for the highest number in both sets of factors.