Here we will first tell you what the Greatest Common Factor of 2 and 5 is and then show you how
we found the Greatest Common Factor of 2 and 5.
The Greatest Common Factor of 2 and 5 is:
1
Stepbystep instructions for how to find the Greatest Common Factor of 2 and 5:
Step 1) We made a list of all the factors of 2 which are 1, 2.
Step 2) Then, we made a list of all the factors of 5 which are 1, 5.
Step 3) Finally, we compared the lists in Step 1 and Step 2 to find that the largest number they
have in common is 1. That means that the Greatest Common Factor of 2 and 5 is 1.

