Least Common Multiple of 54, 423, 243

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 54, 423, 243 by common division method
• Least Common Multiple of 54, 423, 243 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 3 x 2 x 47 x 9 = 22842

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 54,423,243 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(54,423,243) = 9

common factors(in case of two or more numbers have common factors) = 27

GCF(54,423,243) x common factors =9 x 27 = 243

LCM(54,423,243) = ( 54 × 423 × 243 ) / 243

LCM(54,423,243) = 5550606 / 243

LCM(54,423,243) = 22842

∴ Least Common Multiple of 54,423,243 is 22842

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 65, 398, 849
• LCM of 26, 113, 803
• LCM of 48, 550, 853
• LCM of 20, 106, 642
• LCM of 34, 271, 806

1. What is the LCM of 54, 423, 243?

Answer: LCM of 54, 423, 243 is 22842.

2. What are the Factors of 22842?

Answer: Factors of 22842 are . There are integers that are factors of 22842

3. How to Find the LCM of 54, 423, 243 ?

Least Common Multiple of 54, 423, 243.

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(54, 423, 243) = 2 x 3 x 3 x 3 x 3 x 3 x 47 = 22842.