Greatest Common Factor of 320/71, 979/555

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 320/71, 979/555

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 320/71,979/555

Given fractions are 320/71,979/555

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 320,979

Greatest Common Factor of Numerators i.e. GCF of 320,979 is 1 .

LCM of Denominators means LCM of 71,555 as per the given fractions.

LCM of 71,555 is 39405 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 320,979

GCF of Fractions 320/71,979/555 is 1/39405

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

Greatest Common Factor of 320,979 By Matching Biggest Common Factor Method

Greatest Common Factor of 320,979 By Matching Biggest Common Factor Method

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 979

List of positive integer factors of 979 that divides 979 without a remainder.

1,11,89,979

Greatest Common Factor

We found the factors 320,979 . The biggest common factor number is the GCF number.
So the greatest common factor 320,979 is 1.

Lets's calculate LCM of 71,555

Given numbers has no common factors except 1. So, there LCM is their product i.e 39405

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/39405

Therefore, the GCF of Fractions 320/71,979/555 is 1/39405

Least Common Multiple of 71,555 with GCF Formula

Least Common Multiple of 71,555 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 71,555 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,555) = 1

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

GCF(71,555) x common factors =1 x 1 = 1

LCM(71,555) = ( 71 × 555 ) / 1

LCM(71,555) = 39405 / 1

LCM(71,555) = 39405


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 320/71, 979/555

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 320/71, 979/555?

Answer: GCF of Numerators as per given numbers 320/71, 979/555 is

GCF of Numerators i.e. for 320,979 is 1

LCM of denominators i.e. for 71,555 is 39405.

Thus, GCF of Fractions is 1/39405.Finally, GCF of Fractions for 320/71, 979/555 is 1/39405.