Least Common Multiple of 12, 81, 249

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

• Least Common Multiple of 12, 81, 249 by common division method
• Least Common Multiple of 12, 81, 249 with GCF Formula

∴ So the LCM of the given numbers is 3 x 4 x 27 x 83 = 26892

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 12,81,249 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,81,249) = 3

common factors(in case of two or more numbers have common factors) = 3

GCF(12,81,249) x common factors =3 x 3 = 9

LCM(12,81,249) = ( 12 × 81 × 249 ) / 9

LCM(12,81,249) = 242028 / 9

LCM(12,81,249) = 26892

∴ Least Common Multiple of 12,81,249 is 26892

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

• LCM of 21, 75, 237
• LCM of 83, 44, 711
• LCM of 72, 49, 290
• LCM of 84, 31, 957
• LCM of 14, 80, 379

1. What is the LCM of 12, 81, 249?

Answer: LCM of 12, 81, 249 is 26892.

2. What are the Factors of 26892?

Answer: Factors of 26892 are . There are integers that are factors of 26892

3. How to Find the LCM of 12, 81, 249 ?

Least Common Multiple of 12, 81, 249.

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(12, 81, 249) = 2 x 2 x 3 x 3 x 3 x 3 x 83 = 26892.