Least Common Multiple of 631, 404, 81

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

• Least Common Multiple of 631, 404, 81 by common division method
• Least Common Multiple of 631, 404, 81 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 20648844

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 631,404,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(631,404,81) = 1

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

GCF(631,404,81) x common factors =1 x 1 = 1

LCM(631,404,81) = ( 631 × 404 × 81 ) / 1

LCM(631,404,81) = 20648844 / 1

LCM(631,404,81) = 20648844

∴ Least Common Multiple of 631,404,81 is 20648844

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

• LCM of 945, 560, 48
• LCM of 502, 495, 27
• LCM of 621, 987, 20
• LCM of 725, 612, 24
• LCM of 768, 406, 47

1. What is the LCM of 631, 404, 81?

Answer: LCM of 631, 404, 81 is 20648844.

2. What are the Factors of 20648844?

Answer: Factors of 20648844 are . There are integers that are factors of 20648844

3. How to Find the LCM of 631, 404, 81 ?

Least Common Multiple of 631, 404, 81.

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(631, 404, 81) = 2 x 2 x 3 x 3 x 3 x 3 x 101 x 631 = 20648844.