Least Common Multiple of 48, 57, 69, 80

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

• Least Common Multiple of 48, 57, 69, 80 by common division method
• Least Common Multiple of 48, 57, 69, 80 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 3 x 1 x 19 x 23 x 5 = 104880

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 48,57,69,80 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(48,57,69,80) = 1

common factors(in case of two or more numbers have common factors) = 144

GCF(48,57,69,80) x common factors =1 x 144 = 144

LCM(48,57,69,80) = ( 48 × 57 × 69 × 80 ) / 144

LCM(48,57,69,80) = 15102720 / 144

LCM(48,57,69,80) = 104880

∴ Least Common Multiple of 48,57,69,80 is 104880

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

• LCM of 84, 10, 76, 14
• LCM of 55, 43, 20, 41
• LCM of 54, 33, 73, 95
• LCM of 78, 43, 37, 53
• LCM of 33, 65, 81, 88

1. What is the LCM of 48, 57, 69, 80?

Answer: LCM of 48, 57, 69, 80 is 104880.

2. What are the Factors of 104880?

Answer: Factors of 104880 are . There are integers that are factors of 104880

3. How to Find the LCM of 48, 57, 69, 80 ?

Least Common Multiple of 48, 57, 69, 80.

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(48, 57, 69, 80) = 2 x 2 x 2 x 2 x 3 x 5 x 19 x 23 = 104880.