Question

What is the lcm of 10 ,12 and 15 ?

Answer 1

Answer: 60

Step-by-step explanation:

Answer 2

Answer:

LCM of 10,12&15 = 60

Step-by-step explanation:

LCM of 10 ,12 and 15

Now,

10 = 2 * 5 = ${2^1*5^1}$

12 = 2 * 2 * 3 = ${2^2*3^1}$

15 = 3 * 5 = ${3^1*5^1}$

Now, For LCM, take the highest power of the factors.

LCM = ${2^2*3^1*5^1}$

LCM = 4*3*5

LCM = 60