Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 415/271,1006/872
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 415,1006
Greatest Common Factor of Numerators i.e. GCF of 415,1006 is 1 .
LCM of Denominators means LCM of 271,872 as per the given fractions.
LCM of 271,872 is 236312 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 415,1006
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 415
List of positive integer factors of 415 that divides 415 without a remainder.
1,5,83,415
Factors of 1006
List of positive integer factors of 1006 that divides 1006 without a remainder.
1,2,503,1006
Greatest Common Factor
We found the factors 415,1006 . The biggest common factor number is the GCF number.
So the greatest common factor 415,1006 is 1.
Lets's calculate LCM of 271,872
Given numbers has no common factors except 1. So, there LCM is their product i.e 236312
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/236312
Therefore, the GCF of Fractions 415/271,1006/872 is 1/236312
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 271,872 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(271,872) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(271,872) x common factors =1 x 1 = 1
LCM(271,872) = ( 271 × 872 ) / 1
LCM(271,872) = 236312 / 1
LCM(271,872) = 236312
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 415/271, 1006/872?
Answer: GCF of Numerators as per given numbers 415/271, 1006/872 is
GCF of Numerators i.e. for 415,1006 is 1
LCM of denominators i.e. for 271,872 is 236312.
Thus, GCF of Fractions is 1/236312.Finally, GCF of Fractions for 415/271, 1006/872 is 1/236312.