Greatest Common Factor of 1151/789, 7964/8457

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 1151/789, 7964/8457

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 1151/789,7964/8457

Given fractions are 1151/789,7964/8457

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 1151,7964

Greatest Common Factor of Numerators i.e. GCF of 1151,7964 is 1 .

LCM of Denominators means LCM of 789,8457 as per the given fractions.

LCM of 789,8457 is 2224191 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 1151,7964

GCF of Fractions 1151/789,7964/8457 is 1/2224191

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

Greatest Common Factor of 1151,7964 By Matching Biggest Common Factor Method

Greatest Common Factor of 1151,7964 By Matching Biggest Common Factor Method

Factors of 1151

List of positive integer factors of 1151 that divides 1151 without a remainder.

1,1151

Factors of 7964

List of positive integer factors of 7964 that divides 7964 without a remainder.

1,2,4,11,22,44,181,362,724,1991,3982,7964

Greatest Common Factor

We found the factors 1151,7964 . The biggest common factor number is the GCF number.
So the greatest common factor 1151,7964 is 1.

Lets's calculate LCM of 789,8457

3 789, 8457
263, 2819

∴ So the LCM of the given numbers is 3 x 263 x 2819 = 2224191

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2224191

Therefore, the GCF of Fractions 1151/789,7964/8457 is 1/2224191

Least Common Multiple of 789,8457 with GCF Formula

Least Common Multiple of 789,8457 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 789,8457 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(789,8457) = 3

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

GCF(789,8457) x common factors =3 x 1 = 3

LCM(789,8457) = ( 789 × 8457 ) / 3

LCM(789,8457) = 6672573 / 3

LCM(789,8457) = 2224191


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 1151/789, 7964/8457

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 1151/789, 7964/8457?

Answer: GCF of Numerators as per given numbers 1151/789, 7964/8457 is

GCF of Numerators i.e. for 1151,7964 is 1

LCM of denominators i.e. for 789,8457 is 2224191.

Thus, GCF of Fractions is 1/2224191.Finally, GCF of Fractions for 1151/789, 7964/8457 is 1/2224191.