Use our free GCF of Fractions Calculator tool to compute the GCF of 9585/910, 4757/445 i.e 71/80990 easily. The following is the detailed procedure to determine the greatest common factor of fractions 9585/910, 4757/445.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9585/910,4757/445
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 9585/910,4757/445, numerators are 9585,4757
Denominators are 910,445
The GCF of 9585,4757 is 71 .
LCM of 910,445 is 80990.
The greatest common factor of 9585/910,4757/445 = [GCF of 9585,4757]/[LCM of 910,445]= 71/80990
Therefore, the GCF of 9585/910,4757/445 is 71/80990.
To find the highest common factor of 9585,4757, we have to find the factors of both numbers and list the highest common factor.
The factors of 9585 are 1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585
The factors of 4757 are 1, 67, 71, 4757
The HCF of 9585,4757 is 71.
Lets's calculate GCF of 9585,4757
71 | 9585, 4757 |
135, 67 |
∴ So the GCF of the given numbers is 71 = 71
Now, list down the factors of 9585
:1,3,5,9,15,27,45,71,135,213,355,639,1065,1917,3195,9585
Now, list down the factors of 4757
:1,67,71,4757
Greatest Common Factor
We found the factors 9585,4757 . The biggest common factor number is the GCF number.
So the greatest common factor 9585,4757 is 71.
Lets's calculate LCM of 910,445
5 | 910, 445 |
182, 89 |
∴ So the LCM of the given numbers is 5 x 182 x 89 = 80990
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 71/80990
Therefore, the GCF of Fractions 9585/910,4757/445 is 71/80990
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 910,445 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(910,445) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(910,445) x common factors =5 x 1 = 5
LCM(910,445) = ( 910 × 445 ) / 5
LCM(910,445) = 404950 / 5
LCM(910,445) = 80990
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 9585,4757?
The HCF of 9585,4757 is 71
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 9585/910, 4757/445?
Answer: GCF of Numerators as per given numbers 9585/910, 4757/445 is
GCF of Numerators i.e. for 9585,4757 is 71
LCM of denominators i.e. for 910,445 is 80990.
Thus, GCF of Fractions is 71/80990.Finally, GCF of Fractions for 9585/910, 4757/445 is 71/80990.