Greatest Common Factor of 798/25, 195/20, 515/353

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 798/25, 195/20, 515/353

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 798/25,195/20,515/353

Given fractions are 798/25,195/20,515/353

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 798,195,515

Greatest Common Factor of Numerators i.e. GCF of 798,195,515 is 1 .

LCM of Denominators means LCM of 25,20,353 as per the given fractions.

LCM of 25,20,353 is 35300 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 798,195,515

GCF of Fractions 798/25,195/20,515/353 is 1/35300

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

Greatest Common Factor of 798,195,515 By Matching Biggest Common Factor Method

Greatest Common Factor of 798,195,515 By Matching Biggest Common Factor Method

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 515

List of positive integer factors of 515 that divides 515 without a remainder.

1,5,103,515

Greatest Common Factor

We found the factors 798,195,515 . The biggest common factor number is the GCF number.
So the greatest common factor 798,195,515 is 1.

Lets's calculate LCM of 25,20,353

5 25, 20, 353
5, 4, 353

∴ So the LCM of the given numbers is 5 x 5 x 4 x 353 = 35300

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/35300

Therefore, the GCF of Fractions 798/25,195/20,515/353 is 1/35300

Least Common Multiple of 25,20,353 with GCF Formula

Least Common Multiple of 25,20,353 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 25,20,353 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(25,20,353) = 1

common factors(in case of two or more numbers have common factors) = 5

GCF(25,20,353) x common factors =1 x 5 = 5

LCM(25,20,353) = ( 25 × 20 × 353 ) / 5

LCM(25,20,353) = 176500 / 5

LCM(25,20,353) = 35300


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 798/25, 195/20, 515/353

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 798/25, 195/20, 515/353?

Answer: GCF of Numerators as per given numbers 798/25, 195/20, 515/353 is

GCF of Numerators i.e. for 798,195,515 is 1

LCM of denominators i.e. for 25,20,353 is 35300.

Thus, GCF of Fractions is 1/35300.Finally, GCF of Fractions for 798/25, 195/20, 515/353 is 1/35300.