Least Common Multiple of 209, 128, 18

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

• Least Common Multiple of 209, 128, 18 by common division method
• Least Common Multiple of 209, 128, 18 with GCF Formula

∴ So the LCM of the given numbers is 2 x 209 x 64 x 9 = 240768

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 209,128,18 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(209,128,18) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(209,128,18) x common factors =1 x 2 = 2

LCM(209,128,18) = ( 209 × 128 × 18 ) / 2

LCM(209,128,18) = 481536 / 2

LCM(209,128,18) = 240768

∴ Least Common Multiple of 209,128,18 is 240768

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

• LCM of 769, 440, 19
• LCM of 887, 679, 41
• LCM of 915, 558, 39
• LCM of 126, 689, 89
• LCM of 641, 710, 29

1. What is the LCM of 209, 128, 18?

Answer: LCM of 209, 128, 18 is 240768.

2. What are the Factors of 240768?

Answer: Factors of 240768 are . There are integers that are factors of 240768

3. How to Find the LCM of 209, 128, 18 ?

Least Common Multiple of 209, 128, 18.

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(209, 128, 18) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3 x 11 x 19 = 240768.