Least Common Multiple of 645, 2004

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

• Least Common Multiple of 645, 2004 by common division method
• Least Common Multiple of 645, 2004 with GCF Formula

∴ So the LCM of the given numbers is 3 x 215 x 668 = 430860

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 645,2004 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(645,2004) = 3

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

GCF(645,2004) x common factors =3 x 1 = 3

LCM(645,2004) = ( 645 × 2004 ) / 3

LCM(645,2004) = 1292580 / 3

LCM(645,2004) = 430860

∴ Least Common Multiple of 645,2004 is 430860

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

• LCM of 415, 5020
• LCM of 469, 2965
• LCM of 274, 9979
• LCM of 941, 7289
• LCM of 168, 7335

1. What is the LCM of 645, 2004?

Answer: LCM of 645, 2004 is 430860.

2. What are the Factors of 430860?

Answer: Factors of 430860 are . There are integers that are factors of 430860

3. How to Find the LCM of 645, 2004 ?

Least Common Multiple of 645, 2004.

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(645, 2004) = 2 x 2 x 3 x 5 x 43 x 167 = 430860.