Least Common Multiple of 27, 60, 27, 90

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

• Least Common Multiple of 27, 60, 27, 90 by common division method
• Least Common Multiple of 27, 60, 27, 90 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 3 x 3 x 5 x 1 x 2 x 1 x 1 = 540

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 27,60,27,90 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(27,60,27,90) = 3

common factors(in case of two or more numbers have common factors) = 2430

GCF(27,60,27,90) x common factors =3 x 2430 = 7290

LCM(27,60,27,90) = ( 27 × 60 × 27 × 90 ) / 7290

LCM(27,60,27,90) = 3936600 / 7290

LCM(27,60,27,90) = 540

∴ Least Common Multiple of 27,60,27,90 is 540

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

• LCM of 20, 23, 28, 31
• LCM of 61, 72, 41, 90
• LCM of 44, 69, 26, 90
• LCM of 69, 55, 88, 55
• LCM of 51, 14, 49, 80

1. What is the LCM of 27, 60, 27, 90?

Answer: LCM of 27, 60, 27, 90 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 27, 60, 27, 90 ?

Least Common Multiple of 27, 60, 27, 90.

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(27, 60, 27, 90) = 2 x 2 x 3 x 3 x 3 x 5 = 540.