Least Common Multiple of 663/443, 398/563

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 663/443, 398/563 quickly i.e. 263874 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 663/443, 398/563 is 263874.

LCM(663/443, 398/563) = 263874

LCM of 663/443, 398/563

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 663/443,398/563

Given numbers are 663/443,398/563

Formula to find LCM of Fractions is

LCM = LCM of Numerators/GCF of Denominators

As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators

In the given fractions LCM of Numerators means LCM of 663,398

Least Common Multiple of Numerators i.e. LCM of 663,398 is 263874.

GCF of Denominators means GCF of 443,563 as per the given fractions.

GCF of 443,563 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 663,398

LCM of Fractions 663/443,398/563 is 263874

Given numbers has no common factors except 1. So, there LCM is their product i.e 263874

Least Common Multiple of 663,398 with GCF Formula

Least Common Multiple of 663,398 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 663,398 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(663,398) = 1

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

GCF(663,398) x common factors =1 x 1 = 1

LCM(663,398) = ( 663 × 398 ) / 1

LCM(663,398) = 263874 / 1

LCM(663,398) = 263874


Lets's calculate GCF of 443,563

∴ So GCF of numbers is 1 because of no common factors present between them.

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 263874/1

Therefore the LCM of Fractions 663/443,398/563 is 263874

Greatest Common Factor of 443,563 By Matching Biggest Common Factor Method

Greatest Common Factor of 443,563 By Matching Biggest Common Factor Method

Factors of 443

List of positive integer factors of 443 that divides 443 without a remainder.

1,443

Factors of 563

List of positive integer factors of 563 that divides 563 without a remainder.

1,563

Greatest Common Factor

We found the factors 443,563 . The biggest common factor number is the GCF number.
So the greatest common factor 443,563 is 1.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 663/443, 398/563

1. How to find LCM in Fractions?

Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.

2. What is the LCM of Fractions for 663/443, 398/563?

Answer: LCM of Numerators as per given numbers 663/443, 398/563 is

LCM of Numerators i.e. for 663,398 is 263874

GCF of denominators i.e. for 443,563 is 1.

Thus, LCM of Fractions is 263874.Finally, LCM of Fractions for 663/443, 398/563 is 263874.