Least Common Multiple of 21, 894, 189

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

• Least Common Multiple of 21, 894, 189 by common division method
• Least Common Multiple of 21, 894, 189 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 1 x 298 x 9 = 56322

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 21,894,189 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,894,189) = 3

common factors(in case of two or more numbers have common factors) = 21

GCF(21,894,189) x common factors =3 x 21 = 63

LCM(21,894,189) = ( 21 × 894 × 189 ) / 63

LCM(21,894,189) = 3548286 / 63

LCM(21,894,189) = 56322

∴ Least Common Multiple of 21,894,189 is 56322

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

• LCM of 47, 545, 467
• LCM of 11, 445, 185
• LCM of 52, 300, 508
• LCM of 74, 831, 833
• LCM of 94, 679, 435

1. What is the LCM of 21, 894, 189?

Answer: LCM of 21, 894, 189 is 56322.

2. What are the Factors of 56322?

Answer: Factors of 56322 are . There are integers that are factors of 56322

3. How to Find the LCM of 21, 894, 189 ?

Least Common Multiple of 21, 894, 189.

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(21, 894, 189) = 2 x 3 x 3 x 3 x 7 x 149 = 56322.