Question

Which is the least common multiple of 5 12 15

Answer 1

5 = 1*5

12 = 1*2*2*3

15 = 1*3*5

Least common multiple of 5, 12, 15 is

1*5*2*2*3= 60

Answer 2

i believe it’s 60 as 5, 12 and 15 all go into it and it’s the lowest number they all times to make!