Use our free GCF of Fractions Calculator tool to compute the GCF of 5160/787, 8031/6705 i.e 3/5276835 easily. The following is the detailed procedure to determine the greatest common factor of fractions 5160/787, 8031/6705.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5160/787,8031/6705
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 5160/787,8031/6705, numerators are 5160,8031
Denominators are 787,6705
The GCF of 5160,8031 is 3 .
LCM of 787,6705 is 5276835.
The greatest common factor of 5160/787,8031/6705 = [GCF of 5160,8031]/[LCM of 787,6705]= 3/5276835
Therefore, the GCF of 5160/787,8031/6705 is 3/5276835.
To find the highest common factor of 5160,8031, we have to find the factors of both numbers and list the highest common factor.
The factors of 5160 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160
The factors of 8031 are 1, 3, 2677, 8031
The HCF of 5160,8031 is 3.
Lets's calculate GCF of 5160,8031
3 | 5160, 8031 |
1720, 2677 |
∴ So the GCF of the given numbers is 3 = 3
Now, list down the factors of 5160
:1,2,3,4,5,6,8,10,12,15,20,24,30,40,43,60,86,120,129,172,215,258,344,430,516,645,860,1032,1290,1720,2580,5160
Now, list down the factors of 8031
:1,3,2677,8031
Greatest Common Factor
We found the factors 5160,8031 . The biggest common factor number is the GCF number.
So the greatest common factor 5160,8031 is 3.
Lets's calculate LCM of 787,6705
Given numbers has no common factors except 1. So, there LCM is their product i.e 5276835
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/5276835
Therefore, the GCF of Fractions 5160/787,8031/6705 is 3/5276835
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 787,6705 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(787,6705) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(787,6705) x common factors =1 x 1 = 1
LCM(787,6705) = ( 787 × 6705 ) / 1
LCM(787,6705) = 5276835 / 1
LCM(787,6705) = 5276835
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 5160,8031?
The HCF of 5160,8031 is 3
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 5160/787, 8031/6705?
Answer: GCF of Numerators as per given numbers 5160/787, 8031/6705 is
GCF of Numerators i.e. for 5160,8031 is 3
LCM of denominators i.e. for 787,6705 is 5276835.
Thus, GCF of Fractions is 3/5276835.Finally, GCF of Fractions for 5160/787, 8031/6705 is 3/5276835.