Greatest Common Factor of 230/28, 638/3011

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 230/28, 638/3011

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 230/28,638/3011

Given fractions are 230/28,638/3011

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 230,638

Greatest Common Factor of Numerators i.e. GCF of 230,638 is 2 .

LCM of Denominators means LCM of 28,3011 as per the given fractions.

LCM of 28,3011 is 84308 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 230,638

GCF of Fractions 230/28,638/3011 is 2/84308

2 230, 638
115, 319

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 230,638 By Matching Biggest Common Factor Method

Greatest Common Factor of 230,638 By Matching Biggest Common Factor Method

Factors of 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Greatest Common Factor

We found the factors 230,638 . The biggest common factor number is the GCF number.
So the greatest common factor 230,638 is 2.

Lets's calculate LCM of 28,3011

Given numbers has no common factors except 1. So, there LCM is their product i.e 84308

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/84308

Therefore, the GCF of Fractions 230/28,638/3011 is 2/84308

Least Common Multiple of 28,3011 with GCF Formula

Least Common Multiple of 28,3011 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 28,3011 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,3011) = 1

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

GCF(28,3011) x common factors =1 x 1 = 1

LCM(28,3011) = ( 28 × 3011 ) / 1

LCM(28,3011) = 84308 / 1

LCM(28,3011) = 84308


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 230/28, 638/3011

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 230/28, 638/3011?

Answer: GCF of Numerators as per given numbers 230/28, 638/3011 is

GCF of Numerators i.e. for 230,638 is 2

LCM of denominators i.e. for 28,3011 is 84308.

Thus, GCF of Fractions is 2/84308.Finally, GCF of Fractions for 230/28, 638/3011 is 2/84308.