Least Common Multiple of 1687, 1684

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

• Least Common Multiple of 1687, 1684 by common division method
• Least Common Multiple of 1687, 1684 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 2840908

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 1687,1684 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1687,1684) = 1

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

GCF(1687,1684) x common factors =1 x 1 = 1

LCM(1687,1684) = ( 1687 × 1684 ) / 1

LCM(1687,1684) = 2840908 / 1

LCM(1687,1684) = 2840908

∴ Least Common Multiple of 1687,1684 is 2840908

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

• LCM of 4710, 6336
• LCM of 3459, 5684
• LCM of 1045, 9425
• LCM of 1616, 1779
• LCM of 7684, 4243

1. What is the LCM of 1687, 1684?

Answer: LCM of 1687, 1684 is 2840908.

2. What are the Factors of 2840908?

Answer: Factors of 2840908 are . There are integers that are factors of 2840908

3. How to Find the LCM of 1687, 1684 ?

Least Common Multiple of 1687, 1684.

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(1687, 1684) = 2 x 2 x 7 x 241 x 421 = 2840908.