What is the common least common multiple of 5 and 6?

Answer 1

The LCM of 6 and 6 is 30. 5 x 6 = 30 is the LCM since 5 and 6 have no common factors.

Express all the numbers in their prime factors:

5 = 5

6 =2 x 3

To find LCM, multiply together the highest power of all the primes across the numbers:

LCM = 2 x 3 x 5 = 30

The Least Common Multiple (LCM) for 5 6 is 30.
It is: 30

Answer 2

It is not possible to give a sensible answer to this question. The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question!

Answer 3

the lowest common multiple of 5 and 6 is 30 - any other multiple of 5 that is less than 30 i.e. 5,10,15,20,25 are not multiples of 6 - so it is 30

Answer 4

1 common multiple is 30

Answer 5

30