Least Common Multiple of 431, 321, 428

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

• Least Common Multiple of 431, 321, 428 by common division method
• Least Common Multiple of 431, 321, 428 with GCF Formula

∴ So the LCM of the given numbers is 107 x 431 x 3 x 4 = 553404

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 431,321,428 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(431,321,428) = 1

common factors(in case of two or more numbers have common factors) = 107

GCF(431,321,428) x common factors =1 x 107 = 107

LCM(431,321,428) = ( 431 × 321 × 428 ) / 107

LCM(431,321,428) = 59214228 / 107

LCM(431,321,428) = 553404

∴ Least Common Multiple of 431,321,428 is 553404

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

• LCM of 410, 866, 922
• LCM of 267, 762, 949
• LCM of 195, 809, 784
• LCM of 506, 207, 907
• LCM of 686, 303, 142

1. What is the LCM of 431, 321, 428?

Answer: LCM of 431, 321, 428 is 553404.

2. What are the Factors of 553404?

Answer: Factors of 553404 are . There are integers that are factors of 553404

3. How to Find the LCM of 431, 321, 428 ?

Least Common Multiple of 431, 321, 428.

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(431, 321, 428) = 2 x 2 x 3 x 107 x 431 = 553404.