Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 214/797,9438/2681
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 214,9438
Greatest Common Factor of Numerators i.e. GCF of 214,9438 is 2 .
LCM of Denominators means LCM of 797,2681 as per the given fractions.
LCM of 797,2681 is 2136757 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 214,9438
2 | 214, 9438 |
107, 4719 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 214
List of positive integer factors of 214 that divides 214 without a remainder.
1,2,107,214
Factors of 9438
List of positive integer factors of 9438 that divides 9438 without a remainder.
1,2,3,6,11,13,22,26,33,39,66,78,121,143,242,286,363,429,726,858,1573,3146,4719,9438
Greatest Common Factor
We found the factors 214,9438 . The biggest common factor number is the GCF number.
So the greatest common factor 214,9438 is 2.
Lets's calculate LCM of 797,2681
Given numbers has no common factors except 1. So, there LCM is their product i.e 2136757
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/2136757
Therefore, the GCF of Fractions 214/797,9438/2681 is 2/2136757
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 797,2681 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(797,2681) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(797,2681) x common factors =1 x 1 = 1
LCM(797,2681) = ( 797 × 2681 ) / 1
LCM(797,2681) = 2136757 / 1
LCM(797,2681) = 2136757
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 214/797, 9438/2681?
Answer: GCF of Numerators as per given numbers 214/797, 9438/2681 is
GCF of Numerators i.e. for 214,9438 is 2
LCM of denominators i.e. for 797,2681 is 2136757.
Thus, GCF of Fractions is 2/2136757.Finally, GCF of Fractions for 214/797, 9438/2681 is 2/2136757.