Least Common Multiple of 450, 180, 550

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

• Least Common Multiple of 450, 180, 550 by common division method
• Least Common Multiple of 450, 180, 550 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 3 x 5 x 5 x 1 x 2 x 11 = 9900

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 450,180,550 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(450,180,550) = 10

common factors(in case of two or more numbers have common factors) = 450

GCF(450,180,550) x common factors =10 x 450 = 4500

LCM(450,180,550) = ( 450 × 180 × 550 ) / 4500

LCM(450,180,550) = 44550000 / 4500

LCM(450,180,550) = 9900

∴ Least Common Multiple of 450,180,550 is 9900

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

• LCM of 640, 696, 243
• LCM of 242, 409, 696
• LCM of 745, 109, 734
• LCM of 211, 377, 214
• LCM of 435, 120, 875

1. What is the LCM of 450, 180, 550?

Answer: LCM of 450, 180, 550 is 9900.

2. What are the Factors of 9900?

Answer: Factors of 9900 are . There are integers that are factors of 9900

3. How to Find the LCM of 450, 180, 550 ?

Least Common Multiple of 450, 180, 550.

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(450, 180, 550) = 2 x 2 x 3 x 3 x 5 x 5 x 11 = 9900.