Use our free GCF of Fractions Calculator tool to compute the GCF of 4715/524, 7113/309 i.e 1/161916 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4715/524, 7113/309.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4715/524,7113/309
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 4715/524,7113/309, numerators are 4715,7113
Denominators are 524,309
The GCF of 4715,7113 is 1 .
LCM of 524,309 is 161916.
The greatest common factor of 4715/524,7113/309 = [GCF of 4715,7113]/[LCM of 524,309]= 1/161916
Therefore, the GCF of 4715/524,7113/309 is 1/161916.
To find the highest common factor of 4715,7113, we have to find the factors of both numbers and list the highest common factor.
The factors of 4715 are 1, 5, 23, 41, 115, 205, 943, 4715
The factors of 7113 are 1, 3, 2371, 7113
The HCF of 4715,7113 is 1.
Lets's calculate GCF of 4715,7113
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 4715
:1,5,23,41,115,205,943,4715
Now, list down the factors of 7113
:1,3,2371,7113
Greatest Common Factor
We found the factors 4715,7113 . The biggest common factor number is the GCF number.
So the greatest common factor 4715,7113 is 1.
Lets's calculate LCM of 524,309
Given numbers has no common factors except 1. So, there LCM is their product i.e 161916
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/161916
Therefore, the GCF of Fractions 4715/524,7113/309 is 1/161916
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 524,309 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(524,309) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(524,309) x common factors =1 x 1 = 1
LCM(524,309) = ( 524 × 309 ) / 1
LCM(524,309) = 161916 / 1
LCM(524,309) = 161916
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 4715,7113?
The HCF of 4715,7113 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. 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.
4. What is the GCF of Fractions for 4715/524, 7113/309?
Answer: GCF of Numerators as per given numbers 4715/524, 7113/309 is
GCF of Numerators i.e. for 4715,7113 is 1
LCM of denominators i.e. for 524,309 is 161916.
Thus, GCF of Fractions is 1/161916.Finally, GCF of Fractions for 4715/524, 7113/309 is 1/161916.