Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5795/118,7815/2453
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 5795,7815
Greatest Common Factor of Numerators i.e. GCF of 5795,7815 is 5 .
LCM of Denominators means LCM of 118,2453 as per the given fractions.
LCM of 118,2453 is 289454 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5795,7815
5 | 5795, 7815 |
1159, 1563 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 5795
List of positive integer factors of 5795 that divides 5795 without a remainder.
1,5,19,61,95,305,1159,5795
Factors of 7815
List of positive integer factors of 7815 that divides 7815 without a remainder.
1,3,5,15,521,1563,2605,7815
Greatest Common Factor
We found the factors 5795,7815 . The biggest common factor number is the GCF number.
So the greatest common factor 5795,7815 is 5.
Lets's calculate LCM of 118,2453
Given numbers has no common factors except 1. So, there LCM is their product i.e 289454
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/289454
Therefore, the GCF of Fractions 5795/118,7815/2453 is 5/289454
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 118,2453 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(118,2453) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(118,2453) x common factors =1 x 1 = 1
LCM(118,2453) = ( 118 × 2453 ) / 1
LCM(118,2453) = 289454 / 1
LCM(118,2453) = 289454
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 5795/118, 7815/2453?
Answer: GCF of Numerators as per given numbers 5795/118, 7815/2453 is
GCF of Numerators i.e. for 5795,7815 is 5
LCM of denominators i.e. for 118,2453 is 289454.
Thus, GCF of Fractions is 5/289454.Finally, GCF of Fractions for 5795/118, 7815/2453 is 5/289454.