Question

find the LCM of the given numbers using prime factorisation method 36, 54 and 81​

Answer 1

Answer:

The LCM of 36, 54 and 81 is 324.

Hope this answer helps you.

Answer 2

Answer:

9=36, 54,81

2=4 , 6, 9

3=2, 3,9

3=2, 1,3

2=2, 1,1

1,1,1

now multiple the digits

9×2×3×3×2=324

LCM( 36,54,81)=324