Directions: Using the digits 0-9 at most once, fill in the boxes to make the smallest possible least common multiple.

### Hint

How can we tell if your three numbers have any relationship with each other?

How can we use our knowledge of multiples?

### Answer

07 14 28 will get us an LCM of 28.

Source: Howie Hua

13

29

47

it gives a LCM of 1

Your greatest common factor is 1.

Your least common multiple is 13(29)(47).

07

14

28 LCM=28

17 34 68