Least Common Multiple of 309, 1389

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

• Least Common Multiple of 309, 1389 by common division method
• Least Common Multiple of 309, 1389 with GCF Formula

∴ So the LCM of the given numbers is 3 x 103 x 463 = 143067

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 309,1389 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(309,1389) = 3

common factors(in case of two or more numbers have common factors) = 1

GCF(309,1389) x common factors =3 x 1 = 3

LCM(309,1389) = ( 309 × 1389 ) / 3

LCM(309,1389) = 429201 / 3

LCM(309,1389) = 143067

∴ Least Common Multiple of 309,1389 is 143067

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

• LCM of 318, 8986
• LCM of 710, 8866
• LCM of 542, 1497
• LCM of 873, 7249
• LCM of 616, 4144

1. What is the LCM of 309, 1389?

Answer: LCM of 309, 1389 is 143067.

2. What are the Factors of 143067?

Answer: Factors of 143067 are . There are integers that are factors of 143067

3. How to Find the LCM of 309, 1389 ?

Least Common Multiple of 309, 1389.

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(309, 1389) = 3 x 103 x 463 = 143067.