Least Common Multiple of 168, 572, 81

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

• Least Common Multiple of 168, 572, 81 by common division method
• Least Common Multiple of 168, 572, 81 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 14 x 143 x 27 = 648648

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 168,572,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(168,572,81) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(168,572,81) x common factors =1 x 12 = 12

LCM(168,572,81) = ( 168 × 572 × 81 ) / 12

LCM(168,572,81) = 7783776 / 12

LCM(168,572,81) = 648648

∴ Least Common Multiple of 168,572,81 is 648648

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

• LCM of 809, 243, 15
• LCM of 557, 470, 70
• LCM of 559, 195, 45
• LCM of 978, 210, 54
• LCM of 614, 185, 14

1. What is the LCM of 168, 572, 81?

Answer: LCM of 168, 572, 81 is 648648.

2. What are the Factors of 648648?

Answer: Factors of 648648 are . There are integers that are factors of 648648

3. How to Find the LCM of 168, 572, 81 ?

Least Common Multiple of 168, 572, 81.

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(168, 572, 81) = 2 x 2 x 2 x 3 x 3 x 3 x 3 x 7 x 11 x 13 = 648648.