Use our free GCF of Fractions Calculator tool to compute the GCF of 106/779, 287/255 i.e 1/198645 easily. The following is the detailed procedure to determine the greatest common factor of fractions 106/779, 287/255.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 106/779,287/255
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 106/779,287/255, numerators are 106,287
Denominators are 779,255
The GCF of 106,287 is 1 .
LCM of 779,255 is 198645.
The greatest common factor of 106/779,287/255 = [GCF of 106,287]/[LCM of 779,255]= 1/198645
Therefore, the GCF of 106/779,287/255 is 1/198645.
To find the highest common factor of 106,287, we have to find the factors of both numbers and list the highest common factor.
The factors of 106 are 1, 2, 53, 106
The factors of 287 are 1, 7, 41, 287
The HCF of 106,287 is 1.
Lets's calculate GCF of 106,287
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 106
:1,2,53,106
Now, list down the factors of 287
:1,7,41,287
Greatest Common Factor
We found the factors 106,287 . The biggest common factor number is the GCF number.
So the greatest common factor 106,287 is 1.
Lets's calculate LCM of 779,255
Given numbers has no common factors except 1. So, there LCM is their product i.e 198645
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/198645
Therefore, the GCF of Fractions 106/779,287/255 is 1/198645
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 779,255 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(779,255) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(779,255) x common factors =1 x 1 = 1
LCM(779,255) = ( 779 × 255 ) / 1
LCM(779,255) = 198645 / 1
LCM(779,255) = 198645
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 106,287?
The HCF of 106,287 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 106/779, 287/255?
Answer: GCF of Numerators as per given numbers 106/779, 287/255 is
GCF of Numerators i.e. for 106,287 is 1
LCM of denominators i.e. for 779,255 is 198645.
Thus, GCF of Fractions is 1/198645.Finally, GCF of Fractions for 106/779, 287/255 is 1/198645.