Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7503/15,8080/984
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 7503,8080
Greatest Common Factor of Numerators i.e. GCF of 7503,8080 is 1 .
LCM of Denominators means LCM of 15,984 as per the given fractions.
LCM of 15,984 is 4920 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7503,8080
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7503
List of positive integer factors of 7503 that divides 7503 without a remainder.
1,3,41,61,123,183,2501,7503
Factors of 8080
List of positive integer factors of 8080 that divides 8080 without a remainder.
1,2,4,5,8,10,16,20,40,80,101,202,404,505,808,1010,1616,2020,4040,8080
Greatest Common Factor
We found the factors 7503,8080 . The biggest common factor number is the GCF number.
So the greatest common factor 7503,8080 is 1.
Lets's calculate LCM of 15,984
3 | 15, 984 |
5, 328 |
∴ So the LCM of the given numbers is 3 x 5 x 328 = 4920
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4920
Therefore, the GCF of Fractions 7503/15,8080/984 is 1/4920
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 15,984 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(15,984) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(15,984) x common factors =3 x 1 = 3
LCM(15,984) = ( 15 × 984 ) / 3
LCM(15,984) = 14760 / 3
LCM(15,984) = 4920
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 7503/15, 8080/984?
Answer: GCF of Numerators as per given numbers 7503/15, 8080/984 is
GCF of Numerators i.e. for 7503,8080 is 1
LCM of denominators i.e. for 15,984 is 4920.
Thus, GCF of Fractions is 1/4920.Finally, GCF of Fractions for 7503/15, 8080/984 is 1/4920.