Greatest Common Factor of 117/686, 3221/3793

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 117/686, 3221/3793

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 117/686,3221/3793

Given fractions are 117/686,3221/3793

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 117,3221

Greatest Common Factor of Numerators i.e. GCF of 117,3221 is 1 .

LCM of Denominators means LCM of 686,3793 as per the given fractions.

LCM of 686,3793 is 2601998 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 117,3221

GCF of Fractions 117/686,3221/3793 is 1/2601998

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

Greatest Common Factor of 117,3221 By Matching Biggest Common Factor Method

Greatest Common Factor of 117,3221 By Matching Biggest Common Factor Method

Factors of 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Factors of 3221

List of positive integer factors of 3221 that divides 3221 without a remainder.

1,3221

Greatest Common Factor

We found the factors 117,3221 . The biggest common factor number is the GCF number.
So the greatest common factor 117,3221 is 1.

Lets's calculate LCM of 686,3793

Given numbers has no common factors except 1. So, there LCM is their product i.e 2601998

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2601998

Therefore, the GCF of Fractions 117/686,3221/3793 is 1/2601998

Least Common Multiple of 686,3793 with GCF Formula

Least Common Multiple of 686,3793 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 686,3793 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(686,3793) = 1

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

GCF(686,3793) x common factors =1 x 1 = 1

LCM(686,3793) = ( 686 × 3793 ) / 1

LCM(686,3793) = 2601998 / 1

LCM(686,3793) = 2601998


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 117/686, 3221/3793

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 117/686, 3221/3793?

Answer: GCF of Numerators as per given numbers 117/686, 3221/3793 is

GCF of Numerators i.e. for 117,3221 is 1

LCM of denominators i.e. for 686,3793 is 2601998.

Thus, GCF of Fractions is 1/2601998.Finally, GCF of Fractions for 117/686, 3221/3793 is 1/2601998.