Question

L.c.m of 21,24,26 what is it plz I need answers​

Answer 1

LCM of 21,24 and 26 is 2184

Explanation:

We need to find LCM of 21,24 and 26

For finding LCM divide the given numbers by a prime number if two of the numbers are divisible by that prime number

2 | 21,24,26

2 | 21,12,13

2 | 21,6,13

3 | 21,3,13

7 | 7,1,13

13 | 1,1,13

| 1,1,1

So, LCM of 21,24 and 26 is: 2 x 2 x 2 x 3 x 7 x 13 = 2184