Least Common Multiple of 815, 170, 50

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

• Least Common Multiple of 815, 170, 50 by common division method
• Least Common Multiple of 815, 170, 50 with GCF Formula

∴ So the LCM of the given numbers is 2 x 5 x 163 x 17 x 5 = 138550

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 815,170,50 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(815,170,50) = 5

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

GCF(815,170,50) x common factors =5 x 10 = 50

LCM(815,170,50) = ( 815 × 170 × 50 ) / 50

LCM(815,170,50) = 6927500 / 50

LCM(815,170,50) = 138550

∴ Least Common Multiple of 815,170,50 is 138550

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

• LCM of 509, 353, 74
• LCM of 712, 628, 57
• LCM of 928, 264, 61
• LCM of 782, 947, 54
• LCM of 606, 249, 43

1. What is the LCM of 815, 170, 50?

Answer: LCM of 815, 170, 50 is 138550.

2. What are the Factors of 138550?

Answer: Factors of 138550 are . There are integers that are factors of 138550

3. How to Find the LCM of 815, 170, 50 ?

Least Common Multiple of 815, 170, 50.

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(815, 170, 50) = 2 x 5 x 5 x 17 x 163 = 138550.