Solutions by everydaycalculation.com
The LCM of 1 and 63 is 63.
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 63 is 63.
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 & 126 3 & 189 5 & 315 7 & 441 2 & 63 1 & 126 3 & 63 1 & 189 5 & 63 1 & 315 7 & 63 1 & 441
Enter two numbers separate by comma. To find least common multiple (LCM) of more than two numbers, click here.
© everydaycalculation.com