Greatest Common Factor of 782/79, 665/761

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 782/79, 665/761

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 782/79,665/761

Given fractions are 782/79,665/761

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 782,665

Greatest Common Factor of Numerators i.e. GCF of 782,665 is 1 .

LCM of Denominators means LCM of 79,761 as per the given fractions.

LCM of 79,761 is 60119 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 782,665

GCF of Fractions 782/79,665/761 is 1/60119

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

Greatest Common Factor of 782,665 By Matching Biggest Common Factor Method

Greatest Common Factor of 782,665 By Matching Biggest Common Factor Method

Factors of 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Factors of 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Greatest Common Factor

We found the factors 782,665 . The biggest common factor number is the GCF number.
So the greatest common factor 782,665 is 1.

Lets's calculate LCM of 79,761

Given numbers has no common factors except 1. So, there LCM is their product i.e 60119

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/60119

Therefore, the GCF of Fractions 782/79,665/761 is 1/60119

Least Common Multiple of 79,761 with GCF Formula

Least Common Multiple of 79,761 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 79,761 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(79,761) = 1

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

GCF(79,761) x common factors =1 x 1 = 1

LCM(79,761) = ( 79 × 761 ) / 1

LCM(79,761) = 60119 / 1

LCM(79,761) = 60119


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 782/79, 665/761

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 782/79, 665/761?

Answer: GCF of Numerators as per given numbers 782/79, 665/761 is

GCF of Numerators i.e. for 782,665 is 1

LCM of denominators i.e. for 79,761 is 60119.

Thus, GCF of Fractions is 1/60119.Finally, GCF of Fractions for 782/79, 665/761 is 1/60119.