Solutions by everydaycalculation.com
The LCM of 42 and 2240 is 6720.
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 & 4480 21 & 1120 126 & 6720 6 & 320 84 & 2240 42 & 4480 126 & 2240 42 & 6720 210 & 2240 294 & 2240
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.
© everydaycalculation.com