Question

What is the lcm for 6,5,15

Answer 1

Hey there! :)

List the multiples of all the numbers

5 ⇒ 5, 10, 15, 20, 25, 30, 35, 40
6 ⇒ 6, 12, 18, 24, 30, 36, 42
15 ⇒ 15, 30, 45

30 is common

The LCM of 5, 6, and 15 is 30

Answer 2

$15*2=30, 5*6=30, 6*5=30$

Your answer is 30.