Least Common Multiple of 18, 234, 819

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

• Least Common Multiple of 18, 234, 819 by common division method
• Least Common Multiple of 18, 234, 819 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 3 x 13 x 1 x 1 x 7 = 1638

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 18,234,819 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,234,819) = 9

common factors(in case of two or more numbers have common factors) = 234

GCF(18,234,819) x common factors =9 x 234 = 2106

LCM(18,234,819) = ( 18 × 234 × 819 ) / 2106

LCM(18,234,819) = 3449628 / 2106

LCM(18,234,819) = 1638

∴ Least Common Multiple of 18,234,819 is 1638

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

• LCM of 19, 286, 616
• LCM of 95, 576, 901
• LCM of 49, 376, 775
• LCM of 13, 677, 935
• LCM of 88, 767, 152

1. What is the LCM of 18, 234, 819?

Answer: LCM of 18, 234, 819 is 1638.

2. What are the Factors of 1638?

Answer: Factors of 1638 are . There are integers that are factors of 1638

3. How to Find the LCM of 18, 234, 819 ?

Least Common Multiple of 18, 234, 819.

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(18, 234, 819) = 2 x 3 x 3 x 7 x 13 = 1638.