Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 246/260,311/353
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 246,311
Greatest Common Factor of Numerators i.e. GCF of 246,311 is 1 .
LCM of Denominators means LCM of 260,353 as per the given fractions.
LCM of 260,353 is 91780 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 246,311
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 246
List of positive integer factors of 246 that divides 246 without a remainder.
1,2,3,6,41,82,123,246
Factors of 311
List of positive integer factors of 311 that divides 311 without a remainder.
1,311
Greatest Common Factor
We found the factors 246,311 . The biggest common factor number is the GCF number.
So the greatest common factor 246,311 is 1.
Lets's calculate LCM of 260,353
Given numbers has no common factors except 1. So, there LCM is their product i.e 91780
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/91780
Therefore, the GCF of Fractions 246/260,311/353 is 1/91780
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 260,353 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(260,353) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(260,353) x common factors =1 x 1 = 1
LCM(260,353) = ( 260 × 353 ) / 1
LCM(260,353) = 91780 / 1
LCM(260,353) = 91780
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 246/260, 311/353?
Answer: GCF of Numerators as per given numbers 246/260, 311/353 is
GCF of Numerators i.e. for 246,311 is 1
LCM of denominators i.e. for 260,353 is 91780.
Thus, GCF of Fractions is 1/91780.Finally, GCF of Fractions for 246/260, 311/353 is 1/91780.