Q:

What is the GCF of 1 and 121?

Accepted Solution

A:
Solution: The GCF of 1 and 121 is 1 Methods How to Find the GCF of 1 and 121 by Listing All Common Factors To get started using this method of finding the Greatest Common Factor of [n] and [m], we should first find and list all the factors of each number. You can see how this is done by looking at the “Factors of” articles that are linked to below. Let’s take a look at the factors for each of these numbers, 1 and 121: Factors of 1 : 1 Factors of 121 : 1, 11, 121 When you compare the two lists of factors, you can see that the only common factor is 1. So, in this case, the GCF of 1 and 121 is 1. Continue Practicing by Finding the GCF of Other Numbers Take a look at some of our other walkthroughs, and you’ll be sure to be an expert at finding the GCF of any numbers in no time! What is the GCF of 41 and 111? What is the GCF of 101 and 102? What is the GCF of 95 and 52? What is the GCF of 112 and 4? What is the GCF of 138 and 43?