Least Common Multiple of 1991, 8243

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

• Least Common Multiple of 1991, 8243 by common division method
• Least Common Multiple of 1991, 8243 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 16411813

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 1991,8243 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1991,8243) = 1

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

GCF(1991,8243) x common factors =1 x 1 = 1

LCM(1991,8243) = ( 1991 × 8243 ) / 1

LCM(1991,8243) = 16411813 / 1

LCM(1991,8243) = 16411813

∴ Least Common Multiple of 1991,8243 is 16411813

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

• LCM of 3301, 9560
• LCM of 2645, 1799
• LCM of 6645, 6139
• LCM of 4707, 2773
• LCM of 6737, 7253

1. What is the LCM of 1991, 8243?

Answer: LCM of 1991, 8243 is 16411813.

2. What are the Factors of 16411813?

Answer: Factors of 16411813 are . There are integers that are factors of 16411813

3. How to Find the LCM of 1991, 8243 ?

Least Common Multiple of 1991, 8243.

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(1991, 8243) = 11 x 181 x 8243 = 16411813.