Least Common Multiple of 75, 45, 615

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

• Least Common Multiple of 75, 45, 615 by common division method
• Least Common Multiple of 75, 45, 615 with GCF Formula

∴ So the LCM of the given numbers is 3 x 5 x 5 x 3 x 41 = 9225

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 75,45,615 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(75,45,615) = 15

common factors(in case of two or more numbers have common factors) = 15

GCF(75,45,615) x common factors =15 x 15 = 225

LCM(75,45,615) = ( 75 × 45 × 615 ) / 225

LCM(75,45,615) = 2075625 / 225

LCM(75,45,615) = 9225

∴ Least Common Multiple of 75,45,615 is 9225

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

• LCM of 51, 67, 336
• LCM of 65, 26, 531
• LCM of 93, 62, 857
• LCM of 61, 49, 886
• LCM of 71, 28, 220

1. What is the LCM of 75, 45, 615?

Answer: LCM of 75, 45, 615 is 9225.

2. What are the Factors of 9225?

Answer: Factors of 9225 are . There are integers that are factors of 9225

3. How to Find the LCM of 75, 45, 615 ?

Least Common Multiple of 75, 45, 615.

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, 45, 615) = 3 x 3 x 5 x 5 x 41 = 9225.