Least Common Multiple of 31, 62, 82, 84

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

• Least Common Multiple of 31, 62, 82, 84 by common division method
• Least Common Multiple of 31, 62, 82, 84 with GCF Formula

∴ So the LCM of the given numbers is 2 x 31 x 1 x 1 x 41 x 42 = 106764

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 31,62,82,84 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,62,82,84) = 1

common factors(in case of two or more numbers have common factors) = 124

GCF(31,62,82,84) x common factors =1 x 124 = 124

LCM(31,62,82,84) = ( 31 × 62 × 82 × 84 ) / 124

LCM(31,62,82,84) = 13238736 / 124

LCM(31,62,82,84) = 106764

∴ Least Common Multiple of 31,62,82,84 is 106764

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

• LCM of 89, 13, 28, 16
• LCM of 72, 23, 61, 93
• LCM of 96, 36, 96, 74
• LCM of 66, 21, 87, 45
• LCM of 40, 80, 42, 88

1. What is the LCM of 31, 62, 82, 84?

Answer: LCM of 31, 62, 82, 84 is 106764.

2. What are the Factors of 106764?

Answer: Factors of 106764 are . There are integers that are factors of 106764

3. How to Find the LCM of 31, 62, 82, 84 ?

Least Common Multiple of 31, 62, 82, 84.

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(31, 62, 82, 84) = 2 x 2 x 3 x 7 x 31 x 41 = 106764.