Least Common Multiple of 84, 71, 189

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

• Least Common Multiple of 84, 71, 189 by common division method
• Least Common Multiple of 84, 71, 189 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 4 x 71 x 9 = 53676

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 84,71,189 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,71,189) = 1

common factors(in case of two or more numbers have common factors) = 21

GCF(84,71,189) x common factors =1 x 21 = 21

LCM(84,71,189) = ( 84 × 71 × 189 ) / 21

LCM(84,71,189) = 1127196 / 21

LCM(84,71,189) = 53676

∴ Least Common Multiple of 84,71,189 is 53676

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

• LCM of 29, 75, 576
• LCM of 28, 85, 844
• LCM of 71, 92, 799
• LCM of 10, 53, 828
• LCM of 74, 49, 935

1. What is the LCM of 84, 71, 189?

Answer: LCM of 84, 71, 189 is 53676.

2. What are the Factors of 53676?

Answer: Factors of 53676 are . There are integers that are factors of 53676

3. How to Find the LCM of 84, 71, 189 ?

Least Common Multiple of 84, 71, 189.

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(84, 71, 189) = 2 x 2 x 3 x 3 x 3 x 7 x 71 = 53676.