Least Common Multiple of 56, 84, 342

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

• Least Common Multiple of 56, 84, 342 by common division method
• Least Common Multiple of 56, 84, 342 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 7 x 2 x 1 x 57 = 9576

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 56,84,342 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(56,84,342) = 2

common factors(in case of two or more numbers have common factors) = 84

GCF(56,84,342) x common factors =2 x 84 = 168

LCM(56,84,342) = ( 56 × 84 × 342 ) / 168

LCM(56,84,342) = 1608768 / 168

LCM(56,84,342) = 9576

∴ Least Common Multiple of 56,84,342 is 9576

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

• LCM of 72, 91, 160
• LCM of 62, 18, 817
• LCM of 19, 55, 741
• LCM of 81, 20, 283
• LCM of 62, 40, 646

1. What is the LCM of 56, 84, 342?

Answer: LCM of 56, 84, 342 is 9576.

2. What are the Factors of 9576?

Answer: Factors of 9576 are . There are integers that are factors of 9576

3. How to Find the LCM of 56, 84, 342 ?

Least Common Multiple of 56, 84, 342.

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(56, 84, 342) = 2 x 2 x 2 x 3 x 3 x 7 x 19 = 9576.