Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6115/495,2851/1555
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 6115,2851
Greatest Common Factor of Numerators i.e. GCF of 6115,2851 is 1 .
LCM of Denominators means LCM of 495,1555 as per the given fractions.
LCM of 495,1555 is 153945 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6115,2851
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6115
List of positive integer factors of 6115 that divides 6115 without a remainder.
1,5,1223,6115
Factors of 2851
List of positive integer factors of 2851 that divides 2851 without a remainder.
1,2851
Greatest Common Factor
We found the factors 6115,2851 . The biggest common factor number is the GCF number.
So the greatest common factor 6115,2851 is 1.
Lets's calculate LCM of 495,1555
5 | 495, 1555 |
99, 311 |
∴ So the LCM of the given numbers is 5 x 99 x 311 = 153945
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/153945
Therefore, the GCF of Fractions 6115/495,2851/1555 is 1/153945
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 495,1555 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(495,1555) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(495,1555) x common factors =5 x 1 = 5
LCM(495,1555) = ( 495 × 1555 ) / 5
LCM(495,1555) = 769725 / 5
LCM(495,1555) = 153945
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 6115/495, 2851/1555?
Answer: GCF of Numerators as per given numbers 6115/495, 2851/1555 is
GCF of Numerators i.e. for 6115,2851 is 1
LCM of denominators i.e. for 495,1555 is 153945.
Thus, GCF of Fractions is 1/153945.Finally, GCF of Fractions for 6115/495, 2851/1555 is 1/153945.