Least Common Multiple of 623, 642, 84

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

• Least Common Multiple of 623, 642, 84 by common division method
• Least Common Multiple of 623, 642, 84 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 7 x 89 x 107 x 2 = 799932

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 623,642,84 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(623,642,84) = 1

common factors(in case of two or more numbers have common factors) = 42

GCF(623,642,84) x common factors =1 x 42 = 42

LCM(623,642,84) = ( 623 × 642 × 84 ) / 42

LCM(623,642,84) = 33597144 / 42

LCM(623,642,84) = 799932

∴ Least Common Multiple of 623,642,84 is 799932

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

• LCM of 867, 411, 97
• LCM of 784, 627, 88
• LCM of 231, 172, 55
• LCM of 689, 787, 96
• LCM of 383, 561, 84

1. What is the LCM of 623, 642, 84?

Answer: LCM of 623, 642, 84 is 799932.

2. What are the Factors of 799932?

Answer: Factors of 799932 are . There are integers that are factors of 799932

3. How to Find the LCM of 623, 642, 84 ?

Least Common Multiple of 623, 642, 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(623, 642, 84) = 2 x 2 x 3 x 7 x 89 x 107 = 799932.