Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9670/615,4581/471
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 9670,4581
Greatest Common Factor of Numerators i.e. GCF of 9670,4581 is 1 .
LCM of Denominators means LCM of 615,471 as per the given fractions.
LCM of 615,471 is 96555 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9670,4581
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9670
List of positive integer factors of 9670 that divides 9670 without a remainder.
1,2,5,10,967,1934,4835,9670
Factors of 4581
List of positive integer factors of 4581 that divides 4581 without a remainder.
1,3,9,509,1527,4581
Greatest Common Factor
We found the factors 9670,4581 . The biggest common factor number is the GCF number.
So the greatest common factor 9670,4581 is 1.
Lets's calculate LCM of 615,471
3 | 615, 471 |
205, 157 |
∴ So the LCM of the given numbers is 3 x 205 x 157 = 96555
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/96555
Therefore, the GCF of Fractions 9670/615,4581/471 is 1/96555
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 615,471 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(615,471) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(615,471) x common factors =3 x 1 = 3
LCM(615,471) = ( 615 × 471 ) / 3
LCM(615,471) = 289665 / 3
LCM(615,471) = 96555
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 9670/615, 4581/471?
Answer: GCF of Numerators as per given numbers 9670/615, 4581/471 is
GCF of Numerators i.e. for 9670,4581 is 1
LCM of denominators i.e. for 615,471 is 96555.
Thus, GCF of Fractions is 1/96555.Finally, GCF of Fractions for 9670/615, 4581/471 is 1/96555.