Greatest Common Factor of 7/31, 82/59, 80/552, 651/424

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 7/31, 82/59, 80/552, 651/424

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 7/31,82/59,80/552,651/424

Given fractions are 7/31,82/59,80/552,651/424

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 7,82,80,651

Greatest Common Factor of Numerators i.e. GCF of 7,82,80,651 is 1 .

LCM of Denominators means LCM of 31,59,552,424 as per the given fractions.

LCM of 31,59,552,424 is 53509224 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 7,82,80,651

GCF of Fractions 7/31,82/59,80/552,651/424 is 1/53509224

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

Greatest Common Factor of 7,82,80,651 By Matching Biggest Common Factor Method

Greatest Common Factor of 7,82,80,651 By Matching Biggest Common Factor Method

Factors of 7

List of positive integer factors of 7 that divides 7 without a remainder.

1,7

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

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 651

List of positive integer factors of 651 that divides 651 without a remainder.

1,3,7,21,31,93,217,651

Greatest Common Factor

We found the factors 7,82,80,651 . The biggest common factor number is the GCF number.
So the greatest common factor 7,82,80,651 is 1.

Lets's calculate LCM of 31,59,552,424

2 31, 59, 552, 424
2 31, 59, 276, 212
2 31, 59, 138, 106
31, 59, 69, 53

∴ So the LCM of the given numbers is 2 x 2 x 2 x 31 x 59 x 69 x 53 = 53509224

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/53509224

Therefore, the GCF of Fractions 7/31,82/59,80/552,651/424 is 1/53509224

Least Common Multiple of 31,59,552,424 with GCF Formula

Least Common Multiple of 31,59,552,424 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 31,59,552,424 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,59,552,424) = 1

common factors(in case of two or more numbers have common factors) = 8

GCF(31,59,552,424) x common factors =1 x 8 = 8

LCM(31,59,552,424) = ( 31 × 59 × 552 × 424 ) / 8

LCM(31,59,552,424) = 428073792 / 8

LCM(31,59,552,424) = 53509224


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 7/31, 82/59, 80/552, 651/424

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 7/31, 82/59, 80/552, 651/424?

Answer: GCF of Numerators as per given numbers 7/31, 82/59, 80/552, 651/424 is

GCF of Numerators i.e. for 7,82,80,651 is 1

LCM of denominators i.e. for 31,59,552,424 is 53509224.

Thus, GCF of Fractions is 1/53509224.Finally, GCF of Fractions for 7/31, 82/59, 80/552, 651/424 is 1/53509224.