Least Common Multiple of 1686, 7977

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

• Least Common Multiple of 1686, 7977 by common division method
• Least Common Multiple of 1686, 7977 with GCF Formula

∴ So the LCM of the given numbers is 3 x 562 x 2659 = 4483074

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 1686,7977 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1686,7977) = 3

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

GCF(1686,7977) x common factors =3 x 1 = 3

LCM(1686,7977) = ( 1686 × 7977 ) / 3

LCM(1686,7977) = 13449222 / 3

LCM(1686,7977) = 4483074

∴ Least Common Multiple of 1686,7977 is 4483074

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

• LCM of 6909, 1540
• LCM of 4179, 7664
• LCM of 7265, 8647
• LCM of 9064, 1782
• LCM of 2923, 5476

1. What is the LCM of 1686, 7977?

Answer: LCM of 1686, 7977 is 4483074.

2. What are the Factors of 4483074?

Answer: Factors of 4483074 are . There are integers that are factors of 4483074

3. How to Find the LCM of 1686, 7977 ?

Least Common Multiple of 1686, 7977.

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(1686, 7977) = 2 x 3 x 281 x 2659 = 4483074.