Least Common Multiple of 75, 30, 920

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

• Least Common Multiple of 75, 30, 920 by common division method
• Least Common Multiple of 75, 30, 920 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 5 x 1 x 5 x 92 = 13800

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 75,30,920 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(75,30,920) = 5

common factors(in case of two or more numbers have common factors) = 30

GCF(75,30,920) x common factors =5 x 30 = 150

LCM(75,30,920) = ( 75 × 30 × 920 ) / 150

LCM(75,30,920) = 2070000 / 150

LCM(75,30,920) = 13800

∴ Least Common Multiple of 75,30,920 is 13800

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

• LCM of 43, 82, 695
• LCM of 29, 21, 516
• LCM of 58, 99, 503
• LCM of 38, 90, 701
• LCM of 34, 66, 767

1. What is the LCM of 75, 30, 920?

Answer: LCM of 75, 30, 920 is 13800.

2. What are the Factors of 13800?

Answer: Factors of 13800 are . There are integers that are factors of 13800

3. How to Find the LCM of 75, 30, 920 ?

Least Common Multiple of 75, 30, 920.

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(75, 30, 920) = 2 x 2 x 2 x 3 x 5 x 5 x 23 = 13800.