Least Common Multiple of 615, 423

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

• Least Common Multiple of 615, 423 by common division method
• Least Common Multiple of 615, 423 with GCF Formula

∴ So the LCM of the given numbers is 3 x 205 x 141 = 86715

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 615,423 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(615,423) = 3

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

GCF(615,423) x common factors =3 x 1 = 3

LCM(615,423) = ( 615 × 423 ) / 3

LCM(615,423) = 260145 / 3

LCM(615,423) = 86715

∴ Least Common Multiple of 615,423 is 86715

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

• LCM of 753, 476
• LCM of 729, 809
• LCM of 520, 190
• LCM of 903, 851
• LCM of 823, 379

1. What is the LCM of 615, 423?

Answer: LCM of 615, 423 is 86715.

2. What are the Factors of 86715?

Answer: Factors of 86715 are . There are integers that are factors of 86715

3. How to Find the LCM of 615, 423 ?

Least Common Multiple of 615, 423.

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(615, 423) = 3 x 3 x 5 x 41 x 47 = 86715.