Least Common Multiple of 19, 38, 309

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

• Least Common Multiple of 19, 38, 309 by common division method
• Least Common Multiple of 19, 38, 309 with GCF Formula

∴ So the LCM of the given numbers is 19 x 1 x 2 x 309 = 11742

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 19,38,309 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(19,38,309) = 1

common factors(in case of two or more numbers have common factors) = 19

GCF(19,38,309) x common factors =1 x 19 = 19

LCM(19,38,309) = ( 19 × 38 × 309 ) / 19

LCM(19,38,309) = 223098 / 19

LCM(19,38,309) = 11742

∴ Least Common Multiple of 19,38,309 is 11742

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

• LCM of 61, 10, 456
• LCM of 90, 40, 616
• LCM of 19, 59, 749
• LCM of 74, 56, 658
• LCM of 73, 70, 144

1. What is the LCM of 19, 38, 309?

Answer: LCM of 19, 38, 309 is 11742.

2. What are the Factors of 11742?

Answer: Factors of 11742 are . There are integers that are factors of 11742

3. How to Find the LCM of 19, 38, 309 ?

Least Common Multiple of 19, 38, 309.

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(19, 38, 309) = 2 x 3 x 19 x 103 = 11742.