Greatest Common Factor of 443/82, 221/77, 863/491

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 443/82, 221/77, 863/491

Enter two or more fractions separated by "commas"

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

GCF of:

Greatest Common Factor of 443/82,221/77,863/491

Given fractions are 443/82,221/77,863/491

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

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

In the given fractions GCF of Numerators means GCF of 443,221,863

Greatest Common Factor of Numerators i.e. GCF of 443,221,863 is 1 .

LCM of Denominators means LCM of 82,77,491 as per the given fractions.

LCM of 82,77,491 is 3100174 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 443,221,863

GCF of Fractions 443/82,221/77,863/491 is 1/3100174

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

Greatest Common Factor of 443,221,863 By Matching Biggest Common Factor Method

Greatest Common Factor of 443,221,863 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 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 863

List of positive integer factors of 863 that divides 863 without a remainder.

1,863

Greatest Common Factor

We found the factors 443,221,863 . The biggest common factor number is the GCF number.
So the greatest common factor 443,221,863 is 1.

Lets's calculate LCM of 82,77,491

Given numbers has no common factors except 1. So, there LCM is their product i.e 3100174

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3100174

Therefore, the GCF of Fractions 443/82,221/77,863/491 is 1/3100174

Least Common Multiple of 82,77,491 with GCF Formula

Least Common Multiple of 82,77,491 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 82,77,491 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(82,77,491) = 1

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

GCF(82,77,491) x common factors =1 x 1 = 1

LCM(82,77,491) = ( 82 × 77 × 491 ) / 1

LCM(82,77,491) = 3100174 / 1

LCM(82,77,491) = 3100174


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 443/82, 221/77, 863/491

1. How to find GCF in Fractions?

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

2. What is the GCF of Fractions for 443/82, 221/77, 863/491?

Answer: GCF of Numerators as per given numbers 443/82, 221/77, 863/491 is

GCF of Numerators i.e. for 443,221,863 is 1

LCM of denominators i.e. for 82,77,491 is 3100174.

Thus, GCF of Fractions is 1/3100174.Finally, GCF of Fractions for 443/82, 221/77, 863/491 is 1/3100174.