Use our free GCF of Fractions Calculator tool to compute the GCF of 13/119, 7028/2695 i.e 1/45815 easily. The following is the detailed procedure to determine the greatest common factor of fractions 13/119, 7028/2695.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 13/119,7028/2695
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 13/119,7028/2695, numerators are 13,7028
Denominators are 119,2695
The GCF of 13,7028 is 1 .
LCM of 119,2695 is 45815.
The greatest common factor of 13/119,7028/2695 = [GCF of 13,7028]/[LCM of 119,2695]= 1/45815
Therefore, the GCF of 13/119,7028/2695 is 1/45815.
To find the highest common factor of 13,7028, we have to find the factors of both numbers and list the highest common factor.
The factors of 13 are 1, 13
The factors of 7028 are 1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028
The HCF of 13,7028 is 1.
Lets's calculate GCF of 13,7028
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 13
:1,13
Now, list down the factors of 7028
:1,2,4,7,14,28,251,502,1004,1757,3514,7028
Greatest Common Factor
We found the factors 13,7028 . The biggest common factor number is the GCF number.
So the greatest common factor 13,7028 is 1.
Lets's calculate LCM of 119,2695
7 | 119, 2695 |
17, 385 |
∴ So the LCM of the given numbers is 7 x 17 x 385 = 45815
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/45815
Therefore, the GCF of Fractions 13/119,7028/2695 is 1/45815
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 119,2695 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(119,2695) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(119,2695) x common factors =7 x 1 = 7
LCM(119,2695) = ( 119 × 2695 ) / 7
LCM(119,2695) = 320705 / 7
LCM(119,2695) = 45815
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 13,7028?
The HCF of 13,7028 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 13/119, 7028/2695?
Answer: GCF of Numerators as per given numbers 13/119, 7028/2695 is
GCF of Numerators i.e. for 13,7028 is 1
LCM of denominators i.e. for 119,2695 is 45815.
Thus, GCF of Fractions is 1/45815.Finally, GCF of Fractions for 13/119, 7028/2695 is 1/45815.