GCF of 8386/786, 9061/7478
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 8386/786, 9061/7478 i.e 1/2938854 easily. The following is the detailed procedure to determine the greatest common factor of fractions 8386/786, 9061/7478.
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 8386/786,9061/7478?
Given fractions are 8386/786,9061/7478
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 8386/786,9061/7478, numerators are 8386,9061
Denominators are 786,7478
The GCF of 8386,9061 is 1 .
LCM of 786,7478 is 2938854.
The greatest common factor of 8386/786,9061/7478 = [GCF of 8386,9061]/[LCM of 786,7478]= 1/2938854
Therefore, the GCF of 8386/786,9061/7478 is 1/2938854.
To find the highest common factor of 8386,9061, we have to find the factors of both numbers and list the highest common factor.
The factors of 8386 are 1, 2, 7, 14, 599, 1198, 4193, 8386
The factors of 9061 are 1, 13, 17, 41, 221, 533, 697, 9061
The HCF of 8386,9061 is 1.
Lets's calculate GCF of 8386,9061
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 8386,9061 By Matching Biggest Common Factor Method
Now, list down the factors of 8386
:1,2,7,14,599,1198,4193,8386
Now, list down the factors of 9061
:1,13,17,41,221,533,697,9061
Greatest Common Factor
We found the factors 8386,9061 . The biggest common factor number is the GCF number.
So the greatest common factor 8386,9061 is 1.
Lets's calculate LCM of 786,7478
| 2 | 786, 7478 |
| 393, 3739 |
∴ So the LCM of the given numbers is 2 x 393 x 3739 = 2938854
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2938854
Therefore, the GCF of Fractions 8386/786,9061/7478 is 1/2938854
Least Common Multiple of 786,7478 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 786,7478 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(786,7478) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(786,7478) x common factors =2 x 1 = 2
LCM(786,7478) = ( 786 × 7478 ) / 2
LCM(786,7478) = 5877708 / 2
LCM(786,7478) = 2938854
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FAQs on GCF of Fractions of 8386/786, 9061/7478
1. What is the HCF of 8386,9061?
The HCF of 8386,9061 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 8386/786, 9061/7478?
Answer: GCF of Numerators as per given numbers 8386/786, 9061/7478 is
GCF of Numerators i.e. for 8386,9061 is 1
LCM of denominators i.e. for 786,7478 is 2938854.
Thus, GCF of Fractions is 1/2938854.Finally, GCF of Fractions for 8386/786, 9061/7478 is 1/2938854.