Least Common Multiple of 3909, 7215

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

• Least Common Multiple of 3909, 7215 by common division method
• Least Common Multiple of 3909, 7215 with GCF Formula

∴ So the LCM of the given numbers is 3 x 1303 x 2405 = 9401145

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 3909,7215 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(3909,7215) = 3

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

GCF(3909,7215) x common factors =3 x 1 = 3

LCM(3909,7215) = ( 3909 × 7215 ) / 3

LCM(3909,7215) = 28203435 / 3

LCM(3909,7215) = 9401145

∴ Least Common Multiple of 3909,7215 is 9401145

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

• LCM of 2823, 8946
• LCM of 1671, 5775
• LCM of 9135, 1105
• LCM of 7356, 5963
• LCM of 7590, 3369

1. What is the LCM of 3909, 7215?

Answer: LCM of 3909, 7215 is 9401145.

2. What are the Factors of 9401145?

Answer: Factors of 9401145 are . There are integers that are factors of 9401145

3. How to Find the LCM of 3909, 7215 ?

Least Common Multiple of 3909, 7215.

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(3909, 7215) = 3 x 5 x 13 x 37 x 1303 = 9401145.