Solutions by everydaycalculation.com
The LCM of 1 and 72 is 72.
Since 1 cannot be a multiple of any number other than itself, and all other numbers are multiples of 1:-
The LCM of 1 and 72 is 72.
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: 2 & 144 3 & 216 5 & 360 7 & 504 2 & 72 1 & 144 3 & 72 1 & 216 5 & 72 1 & 360 7 & 72 1 & 504
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.
© everydaycalculation.com