Solution: The LCM of 1 and 135 is 135
Methods
How to Find the LCM of 1 and 135 by Listing Common Multiples
The first step to this method of finding the Least Common Multiple of 1 and 135 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 135?
Let’s take a look at the first 10 multiples for each of these numbers, 1 and 135:
First 10 Multiples of 1: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
First 10 Multiples of 135: 135, 270, 405, 540, 675, 810, 945, 1080, 1215, 1350
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 135 are 135, 270, 405. Because 135 is the smallest, it is the least common multiple.
The LCM of 1 and 135 is 135.
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 37 and 16?
What is the LCM of 69 and 51?
What is the LCM of 35 and 133?
What is the LCM of 143 and 45?
What is the LCM of 29 and 33?