Greatest Common Factor of 778/12, 494/53, 687/703

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 778/12, 494/53, 687/703

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 778/12,494/53,687/703

Given fractions are 778/12,494/53,687/703

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 778,494,687

Greatest Common Factor of Numerators i.e. GCF of 778,494,687 is 1 .

LCM of Denominators means LCM of 12,53,703 as per the given fractions.

LCM of 12,53,703 is 447108 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 778,494,687

GCF of Fractions 778/12,494/53,687/703 is 1/447108

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

Greatest Common Factor of 778,494,687 By Matching Biggest Common Factor Method

Greatest Common Factor of 778,494,687 By Matching Biggest Common Factor Method

Factors of 778

List of positive integer factors of 778 that divides 778 without a remainder.

1,2,389,778

Factors of 494

List of positive integer factors of 494 that divides 494 without a remainder.

1,2,13,19,26,38,247,494

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Greatest Common Factor

We found the factors 778,494,687 . The biggest common factor number is the GCF number.
So the greatest common factor 778,494,687 is 1.

Lets's calculate LCM of 12,53,703

Given numbers has no common factors except 1. So, there LCM is their product i.e 447108

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/447108

Therefore, the GCF of Fractions 778/12,494/53,687/703 is 1/447108

Least Common Multiple of 12,53,703 with GCF Formula

Least Common Multiple of 12,53,703 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 12,53,703 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,53,703) = 1

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

GCF(12,53,703) x common factors =1 x 1 = 1

LCM(12,53,703) = ( 12 × 53 × 703 ) / 1

LCM(12,53,703) = 447108 / 1

LCM(12,53,703) = 447108


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 778/12, 494/53, 687/703

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 778/12, 494/53, 687/703?

Answer: GCF of Numerators as per given numbers 778/12, 494/53, 687/703 is

GCF of Numerators i.e. for 778,494,687 is 1

LCM of denominators i.e. for 12,53,703 is 447108.

Thus, GCF of Fractions is 1/447108.Finally, GCF of Fractions for 778/12, 494/53, 687/703 is 1/447108.