Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 539/685,952/218,193/721
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 539,952,193
Greatest Common Factor of Numerators i.e. GCF of 539,952,193 is 1 .
LCM of Denominators means LCM of 685,218,721 as per the given fractions.
LCM of 685,218,721 is 107666930 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 539,952,193
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 539
List of positive integer factors of 539 that divides 539 without a remainder.
1,7,11,49,77,539
Factors of 952
List of positive integer factors of 952 that divides 952 without a remainder.
1,2,4,7,8,14,17,28,34,56,68,119,136,238,476,952
Factors of 193
List of positive integer factors of 193 that divides 193 without a remainder.
1,193
Greatest Common Factor
We found the factors 539,952,193 . The biggest common factor number is the GCF number.
So the greatest common factor 539,952,193 is 1.
Lets's calculate LCM of 685,218,721
Given numbers has no common factors except 1. So, there LCM is their product i.e 107666930
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/107666930
Therefore, the GCF of Fractions 539/685,952/218,193/721 is 1/107666930
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 685,218,721 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(685,218,721) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(685,218,721) x common factors =1 x 1 = 1
LCM(685,218,721) = ( 685 × 218 × 721 ) / 1
LCM(685,218,721) = 107666930 / 1
LCM(685,218,721) = 107666930
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 539/685, 952/218, 193/721?
Answer: GCF of Numerators as per given numbers 539/685, 952/218, 193/721 is
GCF of Numerators i.e. for 539,952,193 is 1
LCM of denominators i.e. for 685,218,721 is 107666930.
Thus, GCF of Fractions is 1/107666930.Finally, GCF of Fractions for 539/685, 952/218, 193/721 is 1/107666930.