Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4205/317,8998/2865
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 4205,8998
Greatest Common Factor of Numerators i.e. GCF of 4205,8998 is 1 .
LCM of Denominators means LCM of 317,2865 as per the given fractions.
LCM of 317,2865 is 908205 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4205,8998
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 4205
List of positive integer factors of 4205 that divides 4205 without a remainder.
1,5,29,145,841,4205
Factors of 8998
List of positive integer factors of 8998 that divides 8998 without a remainder.
1,2,11,22,409,818,4499,8998
Greatest Common Factor
We found the factors 4205,8998 . The biggest common factor number is the GCF number.
So the greatest common factor 4205,8998 is 1.
Lets's calculate LCM of 317,2865
Given numbers has no common factors except 1. So, there LCM is their product i.e 908205
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/908205
Therefore, the GCF of Fractions 4205/317,8998/2865 is 1/908205
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 317,2865 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(317,2865) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(317,2865) x common factors =1 x 1 = 1
LCM(317,2865) = ( 317 × 2865 ) / 1
LCM(317,2865) = 908205 / 1
LCM(317,2865) = 908205
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 4205/317, 8998/2865?
Answer: GCF of Numerators as per given numbers 4205/317, 8998/2865 is
GCF of Numerators i.e. for 4205,8998 is 1
LCM of denominators i.e. for 317,2865 is 908205.
Thus, GCF of Fractions is 1/908205.Finally, GCF of Fractions for 4205/317, 8998/2865 is 1/908205.