Least Common Multiple of 398, 2178

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

• Least Common Multiple of 398, 2178 by common division method
• Least Common Multiple of 398, 2178 with GCF Formula

∴ So the LCM of the given numbers is 2 x 199 x 1089 = 433422

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 398,2178 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(398,2178) = 2

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

GCF(398,2178) x common factors =2 x 1 = 2

LCM(398,2178) = ( 398 × 2178 ) / 2

LCM(398,2178) = 866844 / 2

LCM(398,2178) = 433422

∴ Least Common Multiple of 398,2178 is 433422

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

• LCM of 464, 2249
• LCM of 922, 8042
• LCM of 485, 2090
• LCM of 222, 4652
• LCM of 844, 8599

1. What is the LCM of 398, 2178?

Answer: LCM of 398, 2178 is 433422.

2. What are the Factors of 433422?

Answer: Factors of 433422 are . There are integers that are factors of 433422

3. How to Find the LCM of 398, 2178 ?

Least Common Multiple of 398, 2178.

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(398, 2178) = 2 x 3 x 3 x 11 x 11 x 199 = 433422.