Least Common Multiple of 18, 13, 163

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

• Least Common Multiple of 18, 13, 163 by common division method
• Least Common Multiple of 18, 13, 163 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 38142

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 18,13,163 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,13,163) = 1

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

GCF(18,13,163) x common factors =1 x 1 = 1

LCM(18,13,163) = ( 18 × 13 × 163 ) / 1

LCM(18,13,163) = 38142 / 1

LCM(18,13,163) = 38142

∴ Least Common Multiple of 18,13,163 is 38142

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

• LCM of 74, 80, 601
• LCM of 50, 71, 165
• LCM of 78, 87, 969
• LCM of 69, 83, 926
• LCM of 83, 99, 464

1. What is the LCM of 18, 13, 163?

Answer: LCM of 18, 13, 163 is 38142.

2. What are the Factors of 38142?

Answer: Factors of 38142 are . There are integers that are factors of 38142

3. How to Find the LCM of 18, 13, 163 ?

Least Common Multiple of 18, 13, 163.

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, 13, 163) = 2 x 3 x 3 x 13 x 163 = 38142.