Least Common Multiple of 270, 990, 81

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

• Least Common Multiple of 270, 990, 81 by common division method
• Least Common Multiple of 270, 990, 81 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 3 x 3 x 5 x 1 x 11 x 3 = 8910

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 270,990,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(270,990,81) = 9

common factors(in case of two or more numbers have common factors) = 270

GCF(270,990,81) x common factors =9 x 270 = 2430

LCM(270,990,81) = ( 270 × 990 × 81 ) / 2430

LCM(270,990,81) = 21651300 / 2430

LCM(270,990,81) = 8910

∴ Least Common Multiple of 270,990,81 is 8910

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

• LCM of 948, 628, 40
• LCM of 366, 511, 50
• LCM of 576, 925, 27
• LCM of 491, 279, 82
• LCM of 709, 157, 25

1. What is the LCM of 270, 990, 81?

Answer: LCM of 270, 990, 81 is 8910.

2. What are the Factors of 8910?

Answer: Factors of 8910 are . There are integers that are factors of 8910

3. How to Find the LCM of 270, 990, 81 ?

Least Common Multiple of 270, 990, 81.

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(270, 990, 81) = 2 x 3 x 3 x 3 x 3 x 5 x 11 = 8910.