Greatest Common Factor of 258/897, 795/391

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 258/897, 795/391

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 258/897,795/391

Given fractions are 258/897,795/391

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 258,795

Greatest Common Factor of Numerators i.e. GCF of 258,795 is 3 .

LCM of Denominators means LCM of 897,391 as per the given fractions.

LCM of 897,391 is 15249 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 258,795

GCF of Fractions 258/897,795/391 is 3/15249

3 258, 795
86, 265

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

Greatest Common Factor of 258,795 By Matching Biggest Common Factor Method

Greatest Common Factor of 258,795 By Matching Biggest Common Factor Method

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Factors of 795

List of positive integer factors of 795 that divides 795 without a remainder.

1,3,5,15,53,159,265,795

Greatest Common Factor

We found the factors 258,795 . The biggest common factor number is the GCF number.
So the greatest common factor 258,795 is 3.

Lets's calculate LCM of 897,391

23 897, 391
39, 17

∴ So the LCM of the given numbers is 23 x 39 x 17 = 15249

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/15249

Therefore, the GCF of Fractions 258/897,795/391 is 3/15249

Least Common Multiple of 897,391 with GCF Formula

Least Common Multiple of 897,391 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 897,391 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(897,391) = 23

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

GCF(897,391) x common factors =23 x 1 = 23

LCM(897,391) = ( 897 × 391 ) / 23

LCM(897,391) = 350727 / 23

LCM(897,391) = 15249


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 258/897, 795/391

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 258/897, 795/391?

Answer: GCF of Numerators as per given numbers 258/897, 795/391 is

GCF of Numerators i.e. for 258,795 is 3

LCM of denominators i.e. for 897,391 is 15249.

Thus, GCF of Fractions is 3/15249.Finally, GCF of Fractions for 258/897, 795/391 is 3/15249.