GCF of 7994/531, 9931/747
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7994/531, 9931/747 i.e 1/44073 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7994/531, 9931/747.
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 7994/531,9931/747?
Given fractions are 7994/531,9931/747
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 7994/531,9931/747, numerators are 7994,9931
Denominators are 531,747
The GCF of 7994,9931 is 1 .
LCM of 531,747 is 44073.
The greatest common factor of 7994/531,9931/747 = [GCF of 7994,9931]/[LCM of 531,747]= 1/44073
Therefore, the GCF of 7994/531,9931/747 is 1/44073.
To find the highest common factor of 7994,9931, we have to find the factors of both numbers and list the highest common factor.
The factors of 7994 are 1, 2, 7, 14, 571, 1142, 3997, 7994
The factors of 9931 are 1, 9931
The HCF of 7994,9931 is 1.
Lets's calculate GCF of 7994,9931
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7994,9931 By Matching Biggest Common Factor Method
Now, list down the factors of 7994
:1,2,7,14,571,1142,3997,7994
Now, list down the factors of 9931
:1,9931
Greatest Common Factor
We found the factors 7994,9931 . The biggest common factor number is the GCF number.
So the greatest common factor 7994,9931 is 1.
Lets's calculate LCM of 531,747
| 3 | 531, 747 |
| 3 | 177, 249 |
| 59, 83 |
∴ So the LCM of the given numbers is 3 x 3 x 59 x 83 = 44073
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/44073
Therefore, the GCF of Fractions 7994/531,9931/747 is 1/44073
Least Common Multiple of 531,747 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 531,747 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(531,747) = 9
common factors(in case of two or more numbers have common factors) = 1
GCF(531,747) x common factors =9 x 1 = 9
LCM(531,747) = ( 531 × 747 ) / 9
LCM(531,747) = 396657 / 9
LCM(531,747) = 44073
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FAQs on GCF of Fractions of 7994/531, 9931/747
1. What is the HCF of 7994,9931?
The HCF of 7994,9931 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 7994/531, 9931/747?
Answer: GCF of Numerators as per given numbers 7994/531, 9931/747 is
GCF of Numerators i.e. for 7994,9931 is 1
LCM of denominators i.e. for 531,747 is 44073.
Thus, GCF of Fractions is 1/44073.Finally, GCF of Fractions for 7994/531, 9931/747 is 1/44073.