Greatest Common Factor of 579/979, 642/514

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 579/979, 642/514

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 579/979,642/514

Given fractions are 579/979,642/514

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 579,642

Greatest Common Factor of Numerators i.e. GCF of 579,642 is 3 .

LCM of Denominators means LCM of 979,514 as per the given fractions.

LCM of 979,514 is 503206 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 579,642

GCF of Fractions 579/979,642/514 is 3/503206

3 579, 642
193, 214

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 579,642 By Matching Biggest Common Factor Method

Greatest Common Factor of 579,642 By Matching Biggest Common Factor Method

Factors of 579

List of positive integer factors of 579 that divides 579 without a remainder.

1,3,193,579

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 579,642 . The biggest common factor number is the GCF number.
So the greatest common factor 579,642 is 3.

Lets's calculate LCM of 979,514

Given numbers has no common factors except 1. So, there LCM is their product i.e 503206

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/503206

Therefore, the GCF of Fractions 579/979,642/514 is 3/503206

Least Common Multiple of 979,514 with GCF Formula

Least Common Multiple of 979,514 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 979,514 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(979,514) = 1

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

GCF(979,514) x common factors =1 x 1 = 1

LCM(979,514) = ( 979 × 514 ) / 1

LCM(979,514) = 503206 / 1

LCM(979,514) = 503206


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 579/979, 642/514

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 579/979, 642/514?

Answer: GCF of Numerators as per given numbers 579/979, 642/514 is

GCF of Numerators i.e. for 579,642 is 3

LCM of denominators i.e. for 979,514 is 503206.

Thus, GCF of Fractions is 3/503206.Finally, GCF of Fractions for 579/979, 642/514 is 3/503206.