Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 123/307,1711/4982
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 123,1711
Greatest Common Factor of Numerators i.e. GCF of 123,1711 is 1 .
LCM of Denominators means LCM of 307,4982 as per the given fractions.
LCM of 307,4982 is 1529474 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 123,1711
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 123
List of positive integer factors of 123 that divides 123 without a remainder.
1,3,41,123
Factors of 1711
List of positive integer factors of 1711 that divides 1711 without a remainder.
1,29,59,1711
Greatest Common Factor
We found the factors 123,1711 . The biggest common factor number is the GCF number.
So the greatest common factor 123,1711 is 1.
Lets's calculate LCM of 307,4982
Given numbers has no common factors except 1. So, there LCM is their product i.e 1529474
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1529474
Therefore, the GCF of Fractions 123/307,1711/4982 is 1/1529474
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 307,4982 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(307,4982) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(307,4982) x common factors =1 x 1 = 1
LCM(307,4982) = ( 307 × 4982 ) / 1
LCM(307,4982) = 1529474 / 1
LCM(307,4982) = 1529474
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 123/307, 1711/4982?
Answer: GCF of Numerators as per given numbers 123/307, 1711/4982 is
GCF of Numerators i.e. for 123,1711 is 1
LCM of denominators i.e. for 307,4982 is 1529474.
Thus, GCF of Fractions is 1/1529474.Finally, GCF of Fractions for 123/307, 1711/4982 is 1/1529474.