Least Common Multiple of 43, 20, 900

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

• Least Common Multiple of 43, 20, 900 by common division method
• Least Common Multiple of 43, 20, 900 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 5 x 43 x 1 x 45 = 38700

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 43,20,900 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(43,20,900) = 1

common factors(in case of two or more numbers have common factors) = 20

GCF(43,20,900) x common factors =1 x 20 = 20

LCM(43,20,900) = ( 43 × 20 × 900 ) / 20

LCM(43,20,900) = 774000 / 20

LCM(43,20,900) = 38700

∴ Least Common Multiple of 43,20,900 is 38700

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

• LCM of 89, 21, 902
• LCM of 38, 92, 133
• LCM of 14, 35, 713
• LCM of 91, 76, 548
• LCM of 16, 31, 165

1. What is the LCM of 43, 20, 900?

Answer: LCM of 43, 20, 900 is 38700.

2. What are the Factors of 38700?

Answer: Factors of 38700 are . There are integers that are factors of 38700

3. How to Find the LCM of 43, 20, 900 ?

Least Common Multiple of 43, 20, 900.

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(43, 20, 900) = 2 x 2 x 3 x 3 x 5 x 5 x 43 = 38700.