Least Common Multiple of 628, 646

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

• Least Common Multiple of 628, 646 by common division method
• Least Common Multiple of 628, 646 with GCF Formula

∴ So the LCM of the given numbers is 2 x 314 x 323 = 202844

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 628,646 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(628,646) = 2

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

GCF(628,646) x common factors =2 x 1 = 2

LCM(628,646) = ( 628 × 646 ) / 2

LCM(628,646) = 405688 / 2

LCM(628,646) = 202844

∴ Least Common Multiple of 628,646 is 202844

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

• LCM of 706, 893
• LCM of 198, 604
• LCM of 903, 891
• LCM of 395, 551
• LCM of 990, 840

1. What is the LCM of 628, 646?

Answer: LCM of 628, 646 is 202844.

2. What are the Factors of 202844?

Answer: Factors of 202844 are . There are integers that are factors of 202844

3. How to Find the LCM of 628, 646 ?

Least Common Multiple of 628, 646.

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(628, 646) = 2 x 2 x 17 x 19 x 157 = 202844.