Least Common Multiple of 54, 81, 17

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

• Least Common Multiple of 54, 81, 17 by common division method
• Least Common Multiple of 54, 81, 17 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 3 x 2 x 3 x 17 = 2754

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 54,81,17 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(54,81,17) = 1

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

GCF(54,81,17) x common factors =1 x 27 = 27

LCM(54,81,17) = ( 54 × 81 × 17 ) / 27

LCM(54,81,17) = 74358 / 27

LCM(54,81,17) = 2754

∴ Least Common Multiple of 54,81,17 is 2754

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

• LCM of 32, 22, 93
• LCM of 37, 63, 36
• LCM of 25, 22, 41
• LCM of 65, 92, 47
• LCM of 33, 29, 34

1. What is the LCM of 54, 81, 17?

Answer: LCM of 54, 81, 17 is 2754.

2. What are the Factors of 2754?

Answer: Factors of 2754 are . There are integers that are factors of 2754

3. How to Find the LCM of 54, 81, 17 ?

Least Common Multiple of 54, 81, 17.

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, 81, 17) = 2 x 3 x 3 x 3 x 3 x 17 = 2754.