Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 443/397,8692/2017
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 443,8692
Greatest Common Factor of Numerators i.e. GCF of 443,8692 is 1 .
LCM of Denominators means LCM of 397,2017 as per the given fractions.
LCM of 397,2017 is 800749 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 443,8692
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 443
List of positive integer factors of 443 that divides 443 without a remainder.
1,443
Factors of 8692
List of positive integer factors of 8692 that divides 8692 without a remainder.
1,2,4,41,53,82,106,164,212,2173,4346,8692
Greatest Common Factor
We found the factors 443,8692 . The biggest common factor number is the GCF number.
So the greatest common factor 443,8692 is 1.
Lets's calculate LCM of 397,2017
Given numbers has no common factors except 1. So, there LCM is their product i.e 800749
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/800749
Therefore, the GCF of Fractions 443/397,8692/2017 is 1/800749
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 397,2017 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(397,2017) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(397,2017) x common factors =1 x 1 = 1
LCM(397,2017) = ( 397 × 2017 ) / 1
LCM(397,2017) = 800749 / 1
LCM(397,2017) = 800749
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 443/397, 8692/2017?
Answer: GCF of Numerators as per given numbers 443/397, 8692/2017 is
GCF of Numerators i.e. for 443,8692 is 1
LCM of denominators i.e. for 397,2017 is 800749.
Thus, GCF of Fractions is 1/800749.Finally, GCF of Fractions for 443/397, 8692/2017 is 1/800749.