GCF of 7898/517, 9401/8258
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7898/517, 9401/8258 i.e 1/4269386 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7898/517, 9401/8258.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
What is the GCF of 7898/517,9401/8258?
Given fractions are 7898/517,9401/8258
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 7898/517,9401/8258, numerators are 7898,9401
Denominators are 517,8258
The GCF of 7898,9401 is 1 .
LCM of 517,8258 is 4269386.
The greatest common factor of 7898/517,9401/8258 = [GCF of 7898,9401]/[LCM of 517,8258]= 1/4269386
Therefore, the GCF of 7898/517,9401/8258 is 1/4269386.
To find the highest common factor of 7898,9401, we have to find the factors of both numbers and list the highest common factor.
The factors of 7898 are 1, 2, 11, 22, 359, 718, 3949, 7898
The factors of 9401 are 1, 7, 17, 79, 119, 553, 1343, 9401
The HCF of 7898,9401 is 1.
Lets's calculate GCF of 7898,9401
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7898,9401 By Matching Biggest Common Factor Method
Now, list down the factors of 7898
:1,2,11,22,359,718,3949,7898
Now, list down the factors of 9401
:1,7,17,79,119,553,1343,9401
Greatest Common Factor
We found the factors 7898,9401 . The biggest common factor number is the GCF number.
So the greatest common factor 7898,9401 is 1.
Lets's calculate LCM of 517,8258
Given numbers has no common factors except 1. So, there LCM is their product i.e 4269386
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4269386
Therefore, the GCF of Fractions 7898/517,9401/8258 is 1/4269386
Least Common Multiple of 517,8258 with GCF Formula
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 517,8258 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(517,8258) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(517,8258) x common factors =1 x 1 = 1
LCM(517,8258) = ( 517 × 8258 ) / 1
LCM(517,8258) = 4269386 / 1
LCM(517,8258) = 4269386
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FAQs on GCF of Fractions of 7898/517, 9401/8258
1. What is the HCF of 7898,9401?
The HCF of 7898,9401 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 7898/517, 9401/8258?
Answer: GCF of Numerators as per given numbers 7898/517, 9401/8258 is
GCF of Numerators i.e. for 7898,9401 is 1
LCM of denominators i.e. for 517,8258 is 4269386.
Thus, GCF of Fractions is 1/4269386.Finally, GCF of Fractions for 7898/517, 9401/8258 is 1/4269386.