Least Common Multiple of 1687, 7421

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

• Least Common Multiple of 1687, 7421 by common division method
• Least Common Multiple of 1687, 7421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 12519227

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 1687,7421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1687,7421) = 1

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

GCF(1687,7421) x common factors =1 x 1 = 1

LCM(1687,7421) = ( 1687 × 7421 ) / 1

LCM(1687,7421) = 12519227 / 1

LCM(1687,7421) = 12519227

∴ Least Common Multiple of 1687,7421 is 12519227

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

• LCM of 5713, 9998
• LCM of 1304, 1559
• LCM of 9930, 7992
• LCM of 2384, 3898
• LCM of 5492, 4051

1. What is the LCM of 1687, 7421?

Answer: LCM of 1687, 7421 is 12519227.

2. What are the Factors of 12519227?

Answer: Factors of 12519227 are . There are integers that are factors of 12519227

3. How to Find the LCM of 1687, 7421 ?

Least Common Multiple of 1687, 7421.

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, 7421) = 7 x 41 x 181 x 241 = 12519227.