Least Common Multiple of 84, 69, 111

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

• Least Common Multiple of 84, 69, 111 by common division method
• Least Common Multiple of 84, 69, 111 with GCF Formula

∴ So the LCM of the given numbers is 3 x 28 x 23 x 37 = 71484

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 84,69,111 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,69,111) = 3

common factors(in case of two or more numbers have common factors) = 3

GCF(84,69,111) x common factors =3 x 3 = 9

LCM(84,69,111) = ( 84 × 69 × 111 ) / 9

LCM(84,69,111) = 643356 / 9

LCM(84,69,111) = 71484

∴ Least Common Multiple of 84,69,111 is 71484

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

• LCM of 69, 42, 505
• LCM of 60, 10, 104
• LCM of 13, 54, 919
• LCM of 99, 65, 205
• LCM of 26, 58, 767

1. What is the LCM of 84, 69, 111?

Answer: LCM of 84, 69, 111 is 71484.

2. What are the Factors of 71484?

Answer: Factors of 71484 are . There are integers that are factors of 71484

3. How to Find the LCM of 84, 69, 111 ?

Least Common Multiple of 84, 69, 111.

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, 69, 111) = 2 x 2 x 3 x 7 x 23 x 37 = 71484.