Least Common Multiple of 86, 21, 108

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

• Least Common Multiple of 86, 21, 108 by common division method
• Least Common Multiple of 86, 21, 108 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 43 x 7 x 18 = 32508

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 86,21,108 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(86,21,108) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(86,21,108) x common factors =1 x 6 = 6

LCM(86,21,108) = ( 86 × 21 × 108 ) / 6

LCM(86,21,108) = 195048 / 6

LCM(86,21,108) = 32508

∴ Least Common Multiple of 86,21,108 is 32508

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

• LCM of 72, 43, 569
• LCM of 43, 18, 359
• LCM of 13, 71, 253
• LCM of 71, 24, 510
• LCM of 80, 74, 676

1. What is the LCM of 86, 21, 108?

Answer: LCM of 86, 21, 108 is 32508.

2. What are the Factors of 32508?

Answer: Factors of 32508 are . There are integers that are factors of 32508

3. How to Find the LCM of 86, 21, 108 ?

Least Common Multiple of 86, 21, 108.

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(86, 21, 108) = 2 x 2 x 3 x 3 x 3 x 7 x 43 = 32508.