Least Common Multiple of 40, 50, 842

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

• Least Common Multiple of 40, 50, 842 by common division method
• Least Common Multiple of 40, 50, 842 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 4 x 5 x 421 = 84200

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 40,50,842 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(40,50,842) = 2

common factors(in case of two or more numbers have common factors) = 10

GCF(40,50,842) x common factors =2 x 10 = 20

LCM(40,50,842) = ( 40 × 50 × 842 ) / 20

LCM(40,50,842) = 1684000 / 20

LCM(40,50,842) = 84200

∴ Least Common Multiple of 40,50,842 is 84200

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

• LCM of 25, 85, 746
• LCM of 19, 47, 291
• LCM of 67, 42, 146
• LCM of 93, 63, 921
• LCM of 78, 90, 599

1. What is the LCM of 40, 50, 842?

Answer: LCM of 40, 50, 842 is 84200.

2. What are the Factors of 84200?

Answer: Factors of 84200 are . There are integers that are factors of 84200

3. How to Find the LCM of 40, 50, 842 ?

Least Common Multiple of 40, 50, 842.

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(40, 50, 842) = 2 x 2 x 2 x 5 x 5 x 421 = 84200.