Least Common Multiple of 6420, 1437

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

• Least Common Multiple of 6420, 1437 by common division method
• Least Common Multiple of 6420, 1437 with GCF Formula

∴ So the LCM of the given numbers is 3 x 2140 x 479 = 3075180

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 6420,1437 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(6420,1437) = 3

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

GCF(6420,1437) x common factors =3 x 1 = 3

LCM(6420,1437) = ( 6420 × 1437 ) / 3

LCM(6420,1437) = 9225540 / 3

LCM(6420,1437) = 3075180

∴ Least Common Multiple of 6420,1437 is 3075180

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

• LCM of 3820, 2714
• LCM of 2802, 6327
• LCM of 2189, 7632
• LCM of 8293, 1528
• LCM of 9626, 9377

1. What is the LCM of 6420, 1437?

Answer: LCM of 6420, 1437 is 3075180.

2. What are the Factors of 3075180?

Answer: Factors of 3075180 are . There are integers that are factors of 3075180

3. How to Find the LCM of 6420, 1437 ?

Least Common Multiple of 6420, 1437.

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(6420, 1437) = 2 x 2 x 3 x 5 x 107 x 479 = 3075180.