Greatest Common Factor of 13/869, 7215/8378

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 13/869, 7215/8378

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 13/869,7215/8378

Given fractions are 13/869,7215/8378

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 13,7215

Greatest Common Factor of Numerators i.e. GCF of 13,7215 is 13 .

LCM of Denominators means LCM of 869,8378 as per the given fractions.

LCM of 869,8378 is 7280482 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 13,7215

GCF of Fractions 13/869,7215/8378 is 13/7280482

13 13, 7215
1, 555

∴ So the GCF of the given numbers is 13 = 13

Greatest Common Factor of 13,7215 By Matching Biggest Common Factor Method

Greatest Common Factor of 13,7215 By Matching Biggest Common Factor Method

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 7215

List of positive integer factors of 7215 that divides 7215 without a remainder.

1,3,5,13,15,37,39,65,111,185,195,481,555,1443,2405,7215

Greatest Common Factor

We found the factors 13,7215 . The biggest common factor number is the GCF number.
So the greatest common factor 13,7215 is 13.

Lets's calculate LCM of 869,8378

Given numbers has no common factors except 1. So, there LCM is their product i.e 7280482

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/7280482

Therefore, the GCF of Fractions 13/869,7215/8378 is 13/7280482

Least Common Multiple of 869,8378 with GCF Formula

Least Common Multiple of 869,8378 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 869,8378 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(869,8378) = 1

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

GCF(869,8378) x common factors =1 x 1 = 1

LCM(869,8378) = ( 869 × 8378 ) / 1

LCM(869,8378) = 7280482 / 1

LCM(869,8378) = 7280482


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 13/869, 7215/8378

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 13/869, 7215/8378?

Answer: GCF of Numerators as per given numbers 13/869, 7215/8378 is

GCF of Numerators i.e. for 13,7215 is 13

LCM of denominators i.e. for 869,8378 is 7280482.

Thus, GCF of Fractions is 13/7280482.Finally, GCF of Fractions for 13/869, 7215/8378 is 13/7280482.