Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9793/278,2409/4389
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 9793,2409
Greatest Common Factor of Numerators i.e. GCF of 9793,2409 is 1 .
LCM of Denominators means LCM of 278,4389 as per the given fractions.
LCM of 278,4389 is 1220142 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9793,2409
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9793
List of positive integer factors of 9793 that divides 9793 without a remainder.
1,7,1399,9793
Factors of 2409
List of positive integer factors of 2409 that divides 2409 without a remainder.
1,3,11,33,73,219,803,2409
Greatest Common Factor
We found the factors 9793,2409 . The biggest common factor number is the GCF number.
So the greatest common factor 9793,2409 is 1.
Lets's calculate LCM of 278,4389
Given numbers has no common factors except 1. So, there LCM is their product i.e 1220142
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1220142
Therefore, the GCF of Fractions 9793/278,2409/4389 is 1/1220142
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 278,4389 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(278,4389) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(278,4389) x common factors =1 x 1 = 1
LCM(278,4389) = ( 278 × 4389 ) / 1
LCM(278,4389) = 1220142 / 1
LCM(278,4389) = 1220142
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 9793/278, 2409/4389?
Answer: GCF of Numerators as per given numbers 9793/278, 2409/4389 is
GCF of Numerators i.e. for 9793,2409 is 1
LCM of denominators i.e. for 278,4389 is 1220142.
Thus, GCF of Fractions is 1/1220142.Finally, GCF of Fractions for 9793/278, 2409/4389 is 1/1220142.