Greatest Common Factor of 279/497, 802/568, 331/388

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 279/497, 802/568, 331/388

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 279/497,802/568,331/388

Given fractions are 279/497,802/568,331/388

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 279,802,331

Greatest Common Factor of Numerators i.e. GCF of 279,802,331 is 1 .

LCM of Denominators means LCM of 497,568,388 as per the given fractions.

LCM of 497,568,388 is 385672 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 279,802,331

GCF of Fractions 279/497,802/568,331/388 is 1/385672

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

Greatest Common Factor of 279,802,331 By Matching Biggest Common Factor Method

Greatest Common Factor of 279,802,331 By Matching Biggest Common Factor Method

Factors of 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

Factors of 802

List of positive integer factors of 802 that divides 802 without a remainder.

1,2,401,802

Factors of 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Greatest Common Factor

We found the factors 279,802,331 . The biggest common factor number is the GCF number.
So the greatest common factor 279,802,331 is 1.

Lets's calculate LCM of 497,568,388

2 497, 568, 388
2 497, 284, 194
71 497, 142, 97
7, 2, 97

∴ So the LCM of the given numbers is 2 x 2 x 71 x 7 x 2 x 97 = 385672

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/385672

Therefore, the GCF of Fractions 279/497,802/568,331/388 is 1/385672

Least Common Multiple of 497,568,388 with GCF Formula

Least Common Multiple of 497,568,388 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 497,568,388 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(497,568,388) = 1

common factors(in case of two or more numbers have common factors) = 284

GCF(497,568,388) x common factors =1 x 284 = 284

LCM(497,568,388) = ( 497 × 568 × 388 ) / 284

LCM(497,568,388) = 109530848 / 284

LCM(497,568,388) = 385672


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 279/497, 802/568, 331/388

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 279/497, 802/568, 331/388?

Answer: GCF of Numerators as per given numbers 279/497, 802/568, 331/388 is

GCF of Numerators i.e. for 279,802,331 is 1

LCM of denominators i.e. for 497,568,388 is 385672.

Thus, GCF of Fractions is 1/385672.Finally, GCF of Fractions for 279/497, 802/568, 331/388 is 1/385672.