Least Common Multiple of 813, 490, 394

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

• Least Common Multiple of 813, 490, 394 by common division method
• Least Common Multiple of 813, 490, 394 with GCF Formula

∴ So the LCM of the given numbers is 2 x 813 x 245 x 197 = 78478890

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 813,490,394 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(813,490,394) = 1

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

GCF(813,490,394) x common factors =1 x 2 = 2

LCM(813,490,394) = ( 813 × 490 × 394 ) / 2

LCM(813,490,394) = 156957780 / 2

LCM(813,490,394) = 78478890

∴ Least Common Multiple of 813,490,394 is 78478890

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

• LCM of 541, 186, 936
• LCM of 634, 813, 283
• LCM of 453, 495, 522
• LCM of 337, 926, 543
• LCM of 929, 598, 461

1. What is the LCM of 813, 490, 394?

Answer: LCM of 813, 490, 394 is 78478890.

2. What are the Factors of 78478890?

Answer: Factors of 78478890 are . There are integers that are factors of 78478890

3. How to Find the LCM of 813, 490, 394 ?

Least Common Multiple of 813, 490, 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(813, 490, 394) = 2 x 3 x 5 x 7 x 7 x 197 x 271 = 78478890.