Greatest Common Factor of 80/72, 94/931, 520/709

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 80/72, 94/931, 520/709

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 80/72,94/931,520/709

Given fractions are 80/72,94/931,520/709

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 80,94,520

Greatest Common Factor of Numerators i.e. GCF of 80,94,520 is 2 .

LCM of Denominators means LCM of 72,931,709 as per the given fractions.

LCM of 72,931,709 is 47525688 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 80,94,520

GCF of Fractions 80/72,94/931,520/709 is 2/47525688

2 80, 94, 520
40, 47, 260

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 80,94,520 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,94,520 By Matching Biggest Common Factor Method

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Greatest Common Factor

We found the factors 80,94,520 . The biggest common factor number is the GCF number.
So the greatest common factor 80,94,520 is 2.

Lets's calculate LCM of 72,931,709

Given numbers has no common factors except 1. So, there LCM is their product i.e 47525688

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/47525688

Therefore, the GCF of Fractions 80/72,94/931,520/709 is 2/47525688

Least Common Multiple of 72,931,709 with GCF Formula

Least Common Multiple of 72,931,709 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 72,931,709 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,931,709) = 1

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

GCF(72,931,709) x common factors =1 x 1 = 1

LCM(72,931,709) = ( 72 × 931 × 709 ) / 1

LCM(72,931,709) = 47525688 / 1

LCM(72,931,709) = 47525688


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 80/72, 94/931, 520/709

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 80/72, 94/931, 520/709?

Answer: GCF of Numerators as per given numbers 80/72, 94/931, 520/709 is

GCF of Numerators i.e. for 80,94,520 is 2

LCM of denominators i.e. for 72,931,709 is 47525688.

Thus, GCF of Fractions is 2/47525688.Finally, GCF of Fractions for 80/72, 94/931, 520/709 is 2/47525688.