Least Common Multiple of 66, 81, 279

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

• Least Common Multiple of 66, 81, 279 by common division method
• Least Common Multiple of 66, 81, 279 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 22 x 9 x 31 = 55242

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 66,81,279 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,81,279) = 3

common factors(in case of two or more numbers have common factors) = 9

GCF(66,81,279) x common factors =3 x 9 = 27

LCM(66,81,279) = ( 66 × 81 × 279 ) / 27

LCM(66,81,279) = 1491534 / 27

LCM(66,81,279) = 55242

∴ Least Common Multiple of 66,81,279 is 55242

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

• LCM of 60, 19, 427
• LCM of 65, 99, 642
• LCM of 37, 95, 653
• LCM of 89, 17, 350
• LCM of 38, 12, 531

1. What is the LCM of 66, 81, 279?

Answer: LCM of 66, 81, 279 is 55242.

2. What are the Factors of 55242?

Answer: Factors of 55242 are . There are integers that are factors of 55242

3. How to Find the LCM of 66, 81, 279 ?

Least Common Multiple of 66, 81, 279.

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(66, 81, 279) = 2 x 3 x 3 x 3 x 3 x 11 x 31 = 55242.