Solutions by everydaycalculation.com
The LCM of 1 and 720 is 720.
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 720 is 720.
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 & 1440 3 & 2160 5 & 3600 7 & 5040 2 & 720 1 & 1440 3 & 720 1 & 2160 5 & 720 1 & 3600 7 & 720 1 & 5040
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.
© everydaycalculation.com