Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6407/809,7180/4658
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 6407,7180
Greatest Common Factor of Numerators i.e. GCF of 6407,7180 is 1 .
LCM of Denominators means LCM of 809,4658 as per the given fractions.
LCM of 809,4658 is 3768322 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6407,7180
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6407
List of positive integer factors of 6407 that divides 6407 without a remainder.
1,43,149,6407
Factors of 7180
List of positive integer factors of 7180 that divides 7180 without a remainder.
1,2,4,5,10,20,359,718,1436,1795,3590,7180
Greatest Common Factor
We found the factors 6407,7180 . The biggest common factor number is the GCF number.
So the greatest common factor 6407,7180 is 1.
Lets's calculate LCM of 809,4658
Given numbers has no common factors except 1. So, there LCM is their product i.e 3768322
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3768322
Therefore, the GCF of Fractions 6407/809,7180/4658 is 1/3768322
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 809,4658 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(809,4658) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(809,4658) x common factors =1 x 1 = 1
LCM(809,4658) = ( 809 × 4658 ) / 1
LCM(809,4658) = 3768322 / 1
LCM(809,4658) = 3768322
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 6407/809, 7180/4658?
Answer: GCF of Numerators as per given numbers 6407/809, 7180/4658 is
GCF of Numerators i.e. for 6407,7180 is 1
LCM of denominators i.e. for 809,4658 is 3768322.
Thus, GCF of Fractions is 1/3768322.Finally, GCF of Fractions for 6407/809, 7180/4658 is 1/3768322.