Least Common Multiple of 399, 168, 19

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

• Least Common Multiple of 399, 168, 19 by common division method
• Least Common Multiple of 399, 168, 19 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 19 x 1 x 8 x 1 = 3192

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 399,168,19 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(399,168,19) = 1

common factors(in case of two or more numbers have common factors) = 399

GCF(399,168,19) x common factors =1 x 399 = 399

LCM(399,168,19) = ( 399 × 168 × 19 ) / 399

LCM(399,168,19) = 1273608 / 399

LCM(399,168,19) = 3192

∴ Least Common Multiple of 399,168,19 is 3192

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

• LCM of 210, 407, 48
• LCM of 934, 975, 91
• LCM of 296, 310, 27
• LCM of 835, 103, 62
• LCM of 714, 834, 17

1. What is the LCM of 399, 168, 19?

Answer: LCM of 399, 168, 19 is 3192.

2. What are the Factors of 3192?

Answer: Factors of 3192 are . There are integers that are factors of 3192

3. How to Find the LCM of 399, 168, 19 ?

Least Common Multiple of 399, 168, 19.

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(399, 168, 19) = 2 x 2 x 2 x 3 x 7 x 19 = 3192.