Least Common Multiple of 406, 400

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

• Least Common Multiple of 406, 400 by common division method
• Least Common Multiple of 406, 400 with GCF Formula

∴ So the LCM of the given numbers is 2 x 203 x 200 = 81200

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 406,400 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(406,400) = 2

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

GCF(406,400) x common factors =2 x 1 = 2

LCM(406,400) = ( 406 × 400 ) / 2

LCM(406,400) = 162400 / 2

LCM(406,400) = 81200

∴ Least Common Multiple of 406,400 is 81200

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

• LCM of 806, 924
• LCM of 570, 894
• LCM of 322, 675
• LCM of 493, 694
• LCM of 697, 358

1. What is the LCM of 406, 400?

Answer: LCM of 406, 400 is 81200.

2. What are the Factors of 81200?

Answer: Factors of 81200 are . There are integers that are factors of 81200

3. How to Find the LCM of 406, 400 ?

Least Common Multiple of 406, 400.

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(406, 400) = 2 x 2 x 2 x 2 x 5 x 5 x 7 x 29 = 81200.