Solutions by everydaycalculation.com
The LCM of 18 and 84 is 252.
MathStep (Works offline)
Download our mobile app and learn how to find LCM of upto four numbers in your own time:
Android and iPhone/ iPad
Find least common multiple (LCM) of: 36 & 168 9 & 42 54 & 252 6 & 28 90 & 420 126 & 588 36 & 84 18 & 168 54 & 84 18 & 252 90 & 84 18 & 420 126 & 84 18 & 588
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.
© everydaycalculation.com