Question

LCM of 36, 45, 54 by prime factor method

Answer 1

Answer:

1. What is the LCM of 36, 45, 54?

Answer: LCM of 36, 45, 54 is 540.

2. What are the Factors of 540?

Answer: Factors of 540 are . There are integers that are factors of 540

3. How to Find the LCM of 36, 45, 54 ?

Least Common Multiple of 36, 45, 54.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(36, 45, 54) = 2 x 2 x 3 x 3 x 3 x 5 = 540.

Answer 2

∴ So the LCM of the given numbers is 2 x 3 x 3 x 2 x 5 x 3 = 540