Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7210/318,5298/8238
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 7210,5298
Greatest Common Factor of Numerators i.e. GCF of 7210,5298 is 2 .
LCM of Denominators means LCM of 318,8238 as per the given fractions.
LCM of 318,8238 is 436614 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7210,5298
2 | 7210, 5298 |
3605, 2649 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 7210
List of positive integer factors of 7210 that divides 7210 without a remainder.
1,2,5,7,10,14,35,70,103,206,515,721,1030,1442,3605,7210
Factors of 5298
List of positive integer factors of 5298 that divides 5298 without a remainder.
1,2,3,6,883,1766,2649,5298
Greatest Common Factor
We found the factors 7210,5298 . The biggest common factor number is the GCF number.
So the greatest common factor 7210,5298 is 2.
Lets's calculate LCM of 318,8238
2 | 318, 8238 |
3 | 159, 4119 |
53, 1373 |
∴ So the LCM of the given numbers is 2 x 3 x 53 x 1373 = 436614
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/436614
Therefore, the GCF of Fractions 7210/318,5298/8238 is 2/436614
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 318,8238 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(318,8238) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(318,8238) x common factors =6 x 1 = 6
LCM(318,8238) = ( 318 × 8238 ) / 6
LCM(318,8238) = 2619684 / 6
LCM(318,8238) = 436614
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
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 7210/318, 5298/8238?
Answer: GCF of Numerators as per given numbers 7210/318, 5298/8238 is
GCF of Numerators i.e. for 7210,5298 is 2
LCM of denominators i.e. for 318,8238 is 436614.
Thus, GCF of Fractions is 2/436614.Finally, GCF of Fractions for 7210/318, 5298/8238 is 2/436614.