Question

The LCM or three different numbers is 4. What are the numbers?

Answer 1

Three numbers can be 1 , 2 and 4 , As LCM of these three numbers

1 = 1 × 1

2 = 2 × 1

4 = 2 × 2

So,

LCM ( 1 , 2 , 4 ) = 1× 1 × 2 × 2 = 4

So,

Our three numbers = 1 ,2 and 4 ( Ans )