Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9570/787,8150/928
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 9570,8150
Greatest Common Factor of Numerators i.e. GCF of 9570,8150 is 10 .
LCM of Denominators means LCM of 787,928 as per the given fractions.
LCM of 787,928 is 730336 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9570,8150
2 | 9570, 8150 |
5 | 4785, 4075 |
957, 815 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 9570
List of positive integer factors of 9570 that divides 9570 without a remainder.
1,2,3,5,6,10,11,15,22,29,30,33,55,58,66,87,110,145,165,174,290,319,330,435,638,870,957,1595,1914,3190,4785,9570
Factors of 8150
List of positive integer factors of 8150 that divides 8150 without a remainder.
1,2,5,10,25,50,163,326,815,1630,4075,8150
Greatest Common Factor
We found the factors 9570,8150 . The biggest common factor number is the GCF number.
So the greatest common factor 9570,8150 is 10.
Lets's calculate LCM of 787,928
Given numbers has no common factors except 1. So, there LCM is their product i.e 730336
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/730336
Therefore, the GCF of Fractions 9570/787,8150/928 is 10/730336
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 787,928 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(787,928) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(787,928) x common factors =1 x 1 = 1
LCM(787,928) = ( 787 × 928 ) / 1
LCM(787,928) = 730336 / 1
LCM(787,928) = 730336
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. 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.
2. What is the GCF of Fractions for 9570/787, 8150/928?
Answer: GCF of Numerators as per given numbers 9570/787, 8150/928 is
GCF of Numerators i.e. for 9570,8150 is 10
LCM of denominators i.e. for 787,928 is 730336.
Thus, GCF of Fractions is 10/730336.Finally, GCF of Fractions for 9570/787, 8150/928 is 10/730336.