Answer:

Explanation:
To find the greatest common factor of a set of numbers, we need to find the greatest number, that when it's used as a divisor for all the numbers, returns an integer value.
We have the numbers
and
.
Exponent rules tell us that
.
This means that each of these values must be raised to the power of three. Therefore, each of them can be divided by
.



So
is the GCF.
Hope this helped!