Least Common Multiple of 12, 21, 873

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

• Least Common Multiple of 12, 21, 873 by common division method
• Least Common Multiple of 12, 21, 873 with GCF Formula

∴ So the LCM of the given numbers is 3 x 4 x 7 x 291 = 24444

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 12,21,873 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,21,873) = 3

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

GCF(12,21,873) x common factors =3 x 3 = 9

LCM(12,21,873) = ( 12 × 21 × 873 ) / 9

LCM(12,21,873) = 219996 / 9

LCM(12,21,873) = 24444

∴ Least Common Multiple of 12,21,873 is 24444

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

• LCM of 57, 92, 735
• LCM of 71, 53, 867
• LCM of 12, 45, 371
• LCM of 39, 51, 944
• LCM of 72, 97, 803

1. What is the LCM of 12, 21, 873?

Answer: LCM of 12, 21, 873 is 24444.

2. What are the Factors of 24444?

Answer: Factors of 24444 are . There are integers that are factors of 24444

3. How to Find the LCM of 12, 21, 873 ?

Least Common Multiple of 12, 21, 873.

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, 21, 873) = 2 x 2 x 3 x 3 x 7 x 97 = 24444.