# What is the GCF of #16a^2# and #30a^2#?

##### 1 Answer

Oct 1, 2015

#### Answer:

#### Explanation:

You first factorize both expressions:

If you take the common factors, you will see that the GCF will be:

Of course, in this case it could have been done faster, but the way I described the steps will work in all cases.