Least Common Multiple of 400, 550

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

• Least Common Multiple of 400, 550 by common division method
• Least Common Multiple of 400, 550 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 5 x 8 x 11 = 4400

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 400,550 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(400,550) = 50

common factors(in case of two or more numbers have common factors) = 1

GCF(400,550) x common factors =50 x 1 = 50

LCM(400,550) = ( 400 × 550 ) / 50

LCM(400,550) = 220000 / 50

LCM(400,550) = 4400

∴ Least Common Multiple of 400,550 is 4400

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

• LCM of 139, 578
• LCM of 147, 380
• LCM of 743, 603
• LCM of 587, 653
• LCM of 755, 802

1. What is the LCM of 400, 550?

Answer: LCM of 400, 550 is 4400.

2. What are the Factors of 4400?

Answer: Factors of 4400 are . There are integers that are factors of 4400

3. How to Find the LCM of 400, 550 ?

Least Common Multiple of 400, 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(400, 550) = 2 x 2 x 2 x 2 x 5 x 5 x 11 = 4400.