Greatest Common Factor of 52/69, 87/65, 80/63, 14/685

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 52/69, 87/65, 80/63, 14/685

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 52/69,87/65,80/63,14/685

Given fractions are 52/69,87/65,80/63,14/685

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 52,87,80,14

Greatest Common Factor of Numerators i.e. GCF of 52,87,80,14 is 1 .

LCM of Denominators means LCM of 69,65,63,685 as per the given fractions.

LCM of 69,65,63,685 is 12903345 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 52,87,80,14

GCF of Fractions 52/69,87/65,80/63,14/685 is 1/12903345

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

Greatest Common Factor of 52,87,80,14 By Matching Biggest Common Factor Method

Greatest Common Factor of 52,87,80,14 By Matching Biggest Common Factor Method

Factors of 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Greatest Common Factor

We found the factors 52,87,80,14 . The biggest common factor number is the GCF number.
So the greatest common factor 52,87,80,14 is 1.

Lets's calculate LCM of 69,65,63,685

3 69, 65, 63, 685
5 23, 65, 21, 685
23, 13, 21, 137

∴ So the LCM of the given numbers is 3 x 5 x 23 x 13 x 21 x 137 = 12903345

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/12903345

Therefore, the GCF of Fractions 52/69,87/65,80/63,14/685 is 1/12903345

Least Common Multiple of 69,65,63,685 with GCF Formula

Least Common Multiple of 69,65,63,685 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 69,65,63,685 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,65,63,685) = 1

common factors(in case of two or more numbers have common factors) = 15

GCF(69,65,63,685) x common factors =1 x 15 = 15

LCM(69,65,63,685) = ( 69 × 65 × 63 × 685 ) / 15

LCM(69,65,63,685) = 193550175 / 15

LCM(69,65,63,685) = 12903345


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 52/69, 87/65, 80/63, 14/685

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 52/69, 87/65, 80/63, 14/685?

Answer: GCF of Numerators as per given numbers 52/69, 87/65, 80/63, 14/685 is

GCF of Numerators i.e. for 52,87,80,14 is 1

LCM of denominators i.e. for 69,65,63,685 is 12903345.

Thus, GCF of Fractions is 1/12903345.Finally, GCF of Fractions for 52/69, 87/65, 80/63, 14/685 is 1/12903345.