Use our free GCF of Fractions Calculator tool to compute the GCF of 514/235, 394/745 i.e 2/35015 easily. The following is the detailed procedure to determine the greatest common factor of fractions 514/235, 394/745.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 514/235,394/745
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 514/235,394/745, numerators are 514,394
Denominators are 235,745
The GCF of 514,394 is 2 .
LCM of 235,745 is 35015.
The greatest common factor of 514/235,394/745 = [GCF of 514,394]/[LCM of 235,745]= 2/35015
Therefore, the GCF of 514/235,394/745 is 2/35015.
To find the highest common factor of 514,394, we have to find the factors of both numbers and list the highest common factor.
The factors of 514 are 1, 2, 257, 514
The factors of 394 are 1, 2, 197, 394
The HCF of 514,394 is 2.
Lets's calculate GCF of 514,394
2 | 514, 394 |
257, 197 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 514
:1,2,257,514
Now, list down the factors of 394
:1,2,197,394
Greatest Common Factor
We found the factors 514,394 . The biggest common factor number is the GCF number.
So the greatest common factor 514,394 is 2.
Lets's calculate LCM of 235,745
5 | 235, 745 |
47, 149 |
∴ So the LCM of the given numbers is 5 x 47 x 149 = 35015
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/35015
Therefore, the GCF of Fractions 514/235,394/745 is 2/35015
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 235,745 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(235,745) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(235,745) x common factors =5 x 1 = 5
LCM(235,745) = ( 235 × 745 ) / 5
LCM(235,745) = 175075 / 5
LCM(235,745) = 35015
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 514,394?
The HCF of 514,394 is 2
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 514/235, 394/745?
Answer: GCF of Numerators as per given numbers 514/235, 394/745 is
GCF of Numerators i.e. for 514,394 is 2
LCM of denominators i.e. for 235,745 is 35015.
Thus, GCF of Fractions is 2/35015.Finally, GCF of Fractions for 514/235, 394/745 is 2/35015.