Solutions by everydaycalculation.com
The LCM of 63 and 27 is 189.
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: 126 & 54 189 & 81 21 & 9 315 & 135 441 & 189 126 & 27 63 & 54 189 & 27 63 & 81 315 & 27 63 & 135 441 & 27 63 & 189
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.
© everydaycalculation.com