Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8103/516,7167/783
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 8103,7167
Greatest Common Factor of Numerators i.e. GCF of 8103,7167 is 3 .
LCM of Denominators means LCM of 516,783 as per the given fractions.
LCM of 516,783 is 134676 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8103,7167
3 | 8103, 7167 |
2701, 2389 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 8103
List of positive integer factors of 8103 that divides 8103 without a remainder.
1,3,37,73,111,219,2701,8103
Factors of 7167
List of positive integer factors of 7167 that divides 7167 without a remainder.
1,3,2389,7167
Greatest Common Factor
We found the factors 8103,7167 . The biggest common factor number is the GCF number.
So the greatest common factor 8103,7167 is 3.
Lets's calculate LCM of 516,783
3 | 516, 783 |
172, 261 |
∴ So the LCM of the given numbers is 3 x 172 x 261 = 134676
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/134676
Therefore, the GCF of Fractions 8103/516,7167/783 is 3/134676
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 516,783 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(516,783) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(516,783) x common factors =3 x 1 = 3
LCM(516,783) = ( 516 × 783 ) / 3
LCM(516,783) = 404028 / 3
LCM(516,783) = 134676
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 8103/516, 7167/783?
Answer: GCF of Numerators as per given numbers 8103/516, 7167/783 is
GCF of Numerators i.e. for 8103,7167 is 3
LCM of denominators i.e. for 516,783 is 134676.
Thus, GCF of Fractions is 3/134676.Finally, GCF of Fractions for 8103/516, 7167/783 is 3/134676.