Use our free GCF of Fractions Calculator tool to compute the GCF of 9658/309, 7986/926 i.e 22/286134 easily. The following is the detailed procedure to determine the greatest common factor of fractions 9658/309, 7986/926.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9658/309,7986/926
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 9658/309,7986/926, numerators are 9658,7986
Denominators are 309,926
The GCF of 9658,7986 is 22 .
LCM of 309,926 is 286134.
The greatest common factor of 9658/309,7986/926 = [GCF of 9658,7986]/[LCM of 309,926]= 22/286134
Therefore, the GCF of 9658/309,7986/926 is 22/286134.
To find the highest common factor of 9658,7986, we have to find the factors of both numbers and list the highest common factor.
The factors of 9658 are 1, 2, 11, 22, 439, 878, 4829, 9658
The factors of 7986 are 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986
The HCF of 9658,7986 is 22.
Lets's calculate GCF of 9658,7986
2 | 9658, 7986 |
11 | 4829, 3993 |
439, 363 |
∴ So the GCF of the given numbers is 2 x 11 = 22
Now, list down the factors of 9658
:1,2,11,22,439,878,4829,9658
Now, list down the factors of 7986
:1,2,3,6,11,22,33,66,121,242,363,726,1331,2662,3993,7986
Greatest Common Factor
We found the factors 9658,7986 . The biggest common factor number is the GCF number.
So the greatest common factor 9658,7986 is 22.
Lets's calculate LCM of 309,926
Given numbers has no common factors except 1. So, there LCM is their product i.e 286134
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 22/286134
Therefore, the GCF of Fractions 9658/309,7986/926 is 22/286134
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 309,926 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(309,926) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(309,926) x common factors =1 x 1 = 1
LCM(309,926) = ( 309 × 926 ) / 1
LCM(309,926) = 286134 / 1
LCM(309,926) = 286134
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 9658,7986?
The HCF of 9658,7986 is 22
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 9658/309, 7986/926?
Answer: GCF of Numerators as per given numbers 9658/309, 7986/926 is
GCF of Numerators i.e. for 9658,7986 is 22
LCM of denominators i.e. for 309,926 is 286134.
Thus, GCF of Fractions is 22/286134.Finally, GCF of Fractions for 9658/309, 7986/926 is 22/286134.