Question

find the LCM by division method 10,15,20​

Answer 1

Step-by-step explanation:

LCM of 10, 15 and 20 is 60.

Hope it well help you

Answer 2

Answer:

Answer: LCM of 10, 15 and 20 is 60

Lets see how to find the LCM of 10,15 and 20

Explanation:

LCM of 10, 15 and 20 is the least number which is exactly divisible by all three numbers.

Methods to Find LCM of

10,15 and 20

We can find the LCM by the following methods:

Listing the common factors Method

. Common Division Method

LCM of 10,15 and 20 by Listing Method

In this method, we list the first few multiples of 10, 15 and 20 and identify the common multiples.

The least among the common multiples is the LCM of 10, 15 and 20

LCM of 10,15 and 20 by Common Division Method

Here, we divide the numbers 10, 15 and 20 together with prime numbers. we will stop the division once we don't have a prime number to divide 10, 15 and 20.

LCM of 10, 15 and 20