Q:

What is the LCM of 1 and 73?

Accepted Solution

A:
Solution: The LCM of 1 and 73 is 73 Methods How to Find the LCM of 1 and 73 by Listing Common Multiples The first step to this method of finding the Least Common Multiple of 1 and 73 is to begin to list a few multiples for each number. If you need a refresher on how to find the multiples of these numbers, you can see the walkthroughs for those here: What are the Multiples of 1? What are the Multiples of 73? Let’s take a look at the first 10 multiples for each of these numbers, 1 and 73: First 10 Multiples of 1: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 First 10 Multiples of 73: 73, 146, 219, 292, 365, 438, 511, 584, 657, 730 You can continue to list out the multiples of these numbers as long as needed to find a match. Once you do find a match, or several matches, the smallest of these matches would be the Least Common Multiple. For instance, the first matching multiple(s) of 1 and 73 are 73, 146, 219. Because 73 is the smallest, it is the least common multiple. The LCM of 1 and 73 is 73. Continue Practicing by Finding the LCM of Other Numbers Take a look at some of our other walkthroughs, and you’ll be sure to be an expert at finding the LCM of any numbers in no time! What is the LCM of 9 and 111? What is the LCM of 59 and 129? What is the LCM of 26 and 122? What is the LCM of 93 and 121? What is the LCM of 105 and 32?