Least Common Multiple of 645, 340, 516

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

• Least Common Multiple of 645, 340, 516 by common division method
• Least Common Multiple of 645, 340, 516 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 43 x 1 x 17 x 1 = 43860

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 645,340,516 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(645,340,516) = 1

common factors(in case of two or more numbers have common factors) = 2580

GCF(645,340,516) x common factors =1 x 2580 = 2580

LCM(645,340,516) = ( 645 × 340 × 516 ) / 2580

LCM(645,340,516) = 113158800 / 2580

LCM(645,340,516) = 43860

∴ Least Common Multiple of 645,340,516 is 43860

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

• LCM of 600, 194, 915
• LCM of 454, 217, 357
• LCM of 298, 454, 539
• LCM of 892, 753, 323
• LCM of 474, 334, 883

1. What is the LCM of 645, 340, 516?

Answer: LCM of 645, 340, 516 is 43860.

2. What are the Factors of 43860?

Answer: Factors of 43860 are . There are integers that are factors of 43860

3. How to Find the LCM of 645, 340, 516 ?

Least Common Multiple of 645, 340, 516.

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(645, 340, 516) = 2 x 2 x 3 x 5 x 17 x 43 = 43860.