Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5094/639,4769/321
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 5094,4769
Greatest Common Factor of Numerators i.e. GCF of 5094,4769 is 1 .
LCM of Denominators means LCM of 639,321 as per the given fractions.
LCM of 639,321 is 68373 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5094,4769
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 5094
List of positive integer factors of 5094 that divides 5094 without a remainder.
1,2,3,6,9,18,283,566,849,1698,2547,5094
Factors of 4769
List of positive integer factors of 4769 that divides 4769 without a remainder.
1,19,251,4769
Greatest Common Factor
We found the factors 5094,4769 . The biggest common factor number is the GCF number.
So the greatest common factor 5094,4769 is 1.
Lets's calculate LCM of 639,321
3 | 639, 321 |
213, 107 |
∴ So the LCM of the given numbers is 3 x 213 x 107 = 68373
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/68373
Therefore, the GCF of Fractions 5094/639,4769/321 is 1/68373
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 639,321 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(639,321) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(639,321) x common factors =3 x 1 = 3
LCM(639,321) = ( 639 × 321 ) / 3
LCM(639,321) = 205119 / 3
LCM(639,321) = 68373
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 5094/639, 4769/321?
Answer: GCF of Numerators as per given numbers 5094/639, 4769/321 is
GCF of Numerators i.e. for 5094,4769 is 1
LCM of denominators i.e. for 639,321 is 68373.
Thus, GCF of Fractions is 1/68373.Finally, GCF of Fractions for 5094/639, 4769/321 is 1/68373.