GCF of 7802/818, 9711/1526
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7802/818, 9711/1526 i.e 83/624134 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7802/818, 9711/1526.
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 7802/818,9711/1526?
Given fractions are 7802/818,9711/1526
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 7802/818,9711/1526, numerators are 7802,9711
Denominators are 818,1526
The GCF of 7802,9711 is 83 .
LCM of 818,1526 is 624134.
The greatest common factor of 7802/818,9711/1526 = [GCF of 7802,9711]/[LCM of 818,1526]= 83/624134
Therefore, the GCF of 7802/818,9711/1526 is 83/624134.
To find the highest common factor of 7802,9711, we have to find the factors of both numbers and list the highest common factor.
The factors of 7802 are 1, 2, 47, 83, 94, 166, 3901, 7802
The factors of 9711 are 1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711
The HCF of 7802,9711 is 83.
Lets's calculate GCF of 7802,9711
| 83 | 7802, 9711 |
| 94, 117 |
∴ So the GCF of the given numbers is 83 = 83
Greatest Common Factor of 7802,9711 By Matching Biggest Common Factor Method
Now, list down the factors of 7802
:1,2,47,83,94,166,3901,7802
Now, list down the factors of 9711
:1,3,9,13,39,83,117,249,747,1079,3237,9711
Greatest Common Factor
We found the factors 7802,9711 . The biggest common factor number is the GCF number.
So the greatest common factor 7802,9711 is 83.
Lets's calculate LCM of 818,1526
| 2 | 818, 1526 |
| 409, 763 |
∴ So the LCM of the given numbers is 2 x 409 x 763 = 624134
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 83/624134
Therefore, the GCF of Fractions 7802/818,9711/1526 is 83/624134
Least Common Multiple of 818,1526 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 818,1526 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(818,1526) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(818,1526) x common factors =2 x 1 = 2
LCM(818,1526) = ( 818 × 1526 ) / 2
LCM(818,1526) = 1248268 / 2
LCM(818,1526) = 624134
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 7802/818, 9711/1526
1. What is the HCF of 7802,9711?
The HCF of 7802,9711 is 83
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 7802/818, 9711/1526?
Answer: GCF of Numerators as per given numbers 7802/818, 9711/1526 is
GCF of Numerators i.e. for 7802,9711 is 83
LCM of denominators i.e. for 818,1526 is 624134.
Thus, GCF of Fractions is 83/624134.Finally, GCF of Fractions for 7802/818, 9711/1526 is 83/624134.