Least Common Multiple of 489, 144

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

• Least Common Multiple of 489, 144 by common division method
• Least Common Multiple of 489, 144 with GCF Formula

∴ So the LCM of the given numbers is 3 x 163 x 48 = 23472

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 489,144 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(489,144) = 3

common factors(in case of two or more numbers have common factors) = 1

GCF(489,144) x common factors =3 x 1 = 3

LCM(489,144) = ( 489 × 144 ) / 3

LCM(489,144) = 70416 / 3

LCM(489,144) = 23472

∴ Least Common Multiple of 489,144 is 23472

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

• LCM of 146, 306
• LCM of 139, 794
• LCM of 631, 121
• LCM of 939, 947
• LCM of 317, 110

1. What is the LCM of 489, 144?

Answer: LCM of 489, 144 is 23472.

2. What are the Factors of 23472?

Answer: Factors of 23472 are . There are integers that are factors of 23472

3. How to Find the LCM of 489, 144 ?

Least Common Multiple of 489, 144.

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(489, 144) = 2 x 2 x 2 x 2 x 3 x 3 x 163 = 23472.