What is the lowest common multiple of 10 and 12?

The prime factors of 10 are 2 and 5

The prime factors of 12 are 2, 2 and 3 So, the lowest common multiple of both numbers will need to comprise two 2s, one 3 and one 5. 2 x 2 x 3 x 5 = 60 60 ÷ 10 = 6

60 ÷ 12 = 5
It is 60