Least Common Multiple of 17, 20, 394

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

• Least Common Multiple of 17, 20, 394 by common division method
• Least Common Multiple of 17, 20, 394 with GCF Formula

∴ So the LCM of the given numbers is 2 x 17 x 10 x 197 = 66980

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 17,20,394 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(17,20,394) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(17,20,394) x common factors =1 x 2 = 2

LCM(17,20,394) = ( 17 × 20 × 394 ) / 2

LCM(17,20,394) = 133960 / 2

LCM(17,20,394) = 66980

∴ Least Common Multiple of 17,20,394 is 66980

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

• LCM of 58, 44, 156
• LCM of 94, 35, 644
• LCM of 90, 89, 106
• LCM of 91, 32, 954
• LCM of 88, 87, 878

1. What is the LCM of 17, 20, 394?

Answer: LCM of 17, 20, 394 is 66980.

2. What are the Factors of 66980?

Answer: Factors of 66980 are . There are integers that are factors of 66980

3. How to Find the LCM of 17, 20, 394 ?

Least Common Multiple of 17, 20, 394.

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(17, 20, 394) = 2 x 2 x 5 x 17 x 197 = 66980.