Question

Find the GCF 15 and 33

Answer 1

Answer: The GCF of 15 and 33 is 3

Answer 2

3

Explanation:

Greatest comment factor (gcf) basically means what is one greatest common number that divides both of the given numbers.

In our example:

15=3x5

33=11x3

3 is common b/w the factors of both the numbers and it divides both 15, and 33. Which is why gcf if 3.