Least Common Multiple of 1065, 8421

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

• Least Common Multiple of 1065, 8421 by common division method
• Least Common Multiple of 1065, 8421 with GCF Formula

∴ So the LCM of the given numbers is 3 x 355 x 2807 = 2989455

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 1065,8421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1065,8421) = 3

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

GCF(1065,8421) x common factors =3 x 1 = 3

LCM(1065,8421) = ( 1065 × 8421 ) / 3

LCM(1065,8421) = 8968365 / 3

LCM(1065,8421) = 2989455

∴ Least Common Multiple of 1065,8421 is 2989455

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

• LCM of 9588, 3705
• LCM of 7560, 5258
• LCM of 1307, 5574
• LCM of 1221, 7497
• LCM of 8213, 7389

1. What is the LCM of 1065, 8421?

Answer: LCM of 1065, 8421 is 2989455.

2. What are the Factors of 2989455?

Answer: Factors of 2989455 are . There are integers that are factors of 2989455

3. How to Find the LCM of 1065, 8421 ?

Least Common Multiple of 1065, 8421.

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(1065, 8421) = 3 x 5 x 7 x 71 x 401 = 2989455.