Least Common Multiple of 819, 422, 39

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

• Least Common Multiple of 819, 422, 39 by common division method
• Least Common Multiple of 819, 422, 39 with GCF Formula

∴ So the LCM of the given numbers is 3 x 13 x 21 x 422 x 1 = 345618

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 819,422,39 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(819,422,39) = 1

common factors(in case of two or more numbers have common factors) = 39

GCF(819,422,39) x common factors =1 x 39 = 39

LCM(819,422,39) = ( 819 × 422 × 39 ) / 39

LCM(819,422,39) = 13479102 / 39

LCM(819,422,39) = 345618

∴ Least Common Multiple of 819,422,39 is 345618

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

• LCM of 628, 573, 91
• LCM of 932, 983, 26
• LCM of 109, 737, 85
• LCM of 921, 987, 30
• LCM of 643, 494, 54

1. What is the LCM of 819, 422, 39?

Answer: LCM of 819, 422, 39 is 345618.

2. What are the Factors of 345618?

Answer: Factors of 345618 are . There are integers that are factors of 345618

3. How to Find the LCM of 819, 422, 39 ?

Least Common Multiple of 819, 422, 39.

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(819, 422, 39) = 2 x 3 x 3 x 7 x 13 x 211 = 345618.