What is the least common multiple of 7 14 63?

Answer 1

the answer 63

You just list all the multiples of each

7 - 7, 14, 21, 28, 35, 42, 49, 54, 63, 70, ...

63 - 63, 126, 189, 252, ...

Answer 2

The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.

The least common multiple of 63 and 77 is 693.

Answer 3

The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.

The least common multiple of 57 and 63 is 1197.
345

Answer 4

Since 63 is a multiple of 21, it is automatically the LCM.

Answer 5

The LCM is: 1,638

Answer 6

126