Solutions by everydaycalculation.com
The LCM of 42 and 120 is 840.
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: 84 & 240 21 & 60 126 & 360 14 & 40 210 & 600 294 & 840 84 & 120 42 & 240 126 & 120 42 & 360 210 & 120 42 & 600 294 & 120 42 & 840
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.
© everydaycalculation.com