Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9505/389,9555/3908
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 9505,9555
Greatest Common Factor of Numerators i.e. GCF of 9505,9555 is 5 .
LCM of Denominators means LCM of 389,3908 as per the given fractions.
LCM of 389,3908 is 1520212 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9505,9555
5 | 9505, 9555 |
1901, 1911 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 9505
List of positive integer factors of 9505 that divides 9505 without a remainder.
1,5,1901,9505
Factors of 9555
List of positive integer factors of 9555 that divides 9555 without a remainder.
1,3,5,7,13,15,21,35,39,49,65,91,105,147,195,245,273,455,637,735,1365,1911,3185,9555
Greatest Common Factor
We found the factors 9505,9555 . The biggest common factor number is the GCF number.
So the greatest common factor 9505,9555 is 5.
Lets's calculate LCM of 389,3908
Given numbers has no common factors except 1. So, there LCM is their product i.e 1520212
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/1520212
Therefore, the GCF of Fractions 9505/389,9555/3908 is 5/1520212
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 389,3908 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(389,3908) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(389,3908) x common factors =1 x 1 = 1
LCM(389,3908) = ( 389 × 3908 ) / 1
LCM(389,3908) = 1520212 / 1
LCM(389,3908) = 1520212
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 9505/389, 9555/3908?
Answer: GCF of Numerators as per given numbers 9505/389, 9555/3908 is
GCF of Numerators i.e. for 9505,9555 is 5
LCM of denominators i.e. for 389,3908 is 1520212.
Thus, GCF of Fractions is 5/1520212.Finally, GCF of Fractions for 9505/389, 9555/3908 is 5/1520212.