Least Common Multiple of 72, 90, 519

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

• Least Common Multiple of 72, 90, 519 by common division method
• Least Common Multiple of 72, 90, 519 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 3 x 4 x 5 x 173 = 62280

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 72,90,519 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,90,519) = 3

common factors(in case of two or more numbers have common factors) = 18

GCF(72,90,519) x common factors =3 x 18 = 54

LCM(72,90,519) = ( 72 × 90 × 519 ) / 54

LCM(72,90,519) = 3363120 / 54

LCM(72,90,519) = 62280

∴ Least Common Multiple of 72,90,519 is 62280

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

• LCM of 20, 39, 120
• LCM of 54, 47, 923
• LCM of 38, 14, 642
• LCM of 15, 40, 939
• LCM of 50, 19, 930

1. What is the LCM of 72, 90, 519?

Answer: LCM of 72, 90, 519 is 62280.

2. What are the Factors of 62280?

Answer: Factors of 62280 are . There are integers that are factors of 62280

3. How to Find the LCM of 72, 90, 519 ?

Least Common Multiple of 72, 90, 519.

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(72, 90, 519) = 2 x 2 x 2 x 3 x 3 x 5 x 173 = 62280.