Least Common Multiple of 391, 642, 321

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

• Least Common Multiple of 391, 642, 321 by common division method
• Least Common Multiple of 391, 642, 321 with GCF Formula

∴ So the LCM of the given numbers is 3 x 107 x 391 x 2 x 1 = 251022

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 391,642,321 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(391,642,321) = 1

common factors(in case of two or more numbers have common factors) = 321

GCF(391,642,321) x common factors =1 x 321 = 321

LCM(391,642,321) = ( 391 × 642 × 321 ) / 321

LCM(391,642,321) = 80578062 / 321

LCM(391,642,321) = 251022

∴ Least Common Multiple of 391,642,321 is 251022

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

• LCM of 882, 425, 630
• LCM of 363, 906, 743
• LCM of 351, 724, 809
• LCM of 990, 154, 353
• LCM of 485, 280, 932

1. What is the LCM of 391, 642, 321?

Answer: LCM of 391, 642, 321 is 251022.

2. What are the Factors of 251022?

Answer: Factors of 251022 are . There are integers that are factors of 251022

3. How to Find the LCM of 391, 642, 321 ?

Least Common Multiple of 391, 642, 321.

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(391, 642, 321) = 2 x 3 x 17 x 23 x 107 = 251022.