Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 903/134,4845/338
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 903,4845
Greatest Common Factor of Numerators i.e. GCF of 903,4845 is 3 .
LCM of Denominators means LCM of 134,338 as per the given fractions.
LCM of 134,338 is 22646 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 903,4845
3 | 903, 4845 |
301, 1615 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 903
List of positive integer factors of 903 that divides 903 without a remainder.
1,3,7,21,43,129,301,903
Factors of 4845
List of positive integer factors of 4845 that divides 4845 without a remainder.
1,3,5,15,17,19,51,57,85,95,255,285,323,969,1615,4845
Greatest Common Factor
We found the factors 903,4845 . The biggest common factor number is the GCF number.
So the greatest common factor 903,4845 is 3.
Lets's calculate LCM of 134,338
2 | 134, 338 |
67, 169 |
∴ So the LCM of the given numbers is 2 x 67 x 169 = 22646
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/22646
Therefore, the GCF of Fractions 903/134,4845/338 is 3/22646
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 134,338 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(134,338) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(134,338) x common factors =2 x 1 = 2
LCM(134,338) = ( 134 × 338 ) / 2
LCM(134,338) = 45292 / 2
LCM(134,338) = 22646
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 903/134, 4845/338?
Answer: GCF of Numerators as per given numbers 903/134, 4845/338 is
GCF of Numerators i.e. for 903,4845 is 3
LCM of denominators i.e. for 134,338 is 22646.
Thus, GCF of Fractions is 3/22646.Finally, GCF of Fractions for 903/134, 4845/338 is 3/22646.