Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 727/207,2659/830
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 727,2659
Greatest Common Factor of Numerators i.e. GCF of 727,2659 is 1 .
LCM of Denominators means LCM of 207,830 as per the given fractions.
LCM of 207,830 is 171810 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 727,2659
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 727
List of positive integer factors of 727 that divides 727 without a remainder.
1,727
Factors of 2659
List of positive integer factors of 2659 that divides 2659 without a remainder.
1,2659
Greatest Common Factor
We found the factors 727,2659 . The biggest common factor number is the GCF number.
So the greatest common factor 727,2659 is 1.
Lets's calculate LCM of 207,830
Given numbers has no common factors except 1. So, there LCM is their product i.e 171810
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/171810
Therefore, the GCF of Fractions 727/207,2659/830 is 1/171810
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 207,830 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(207,830) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(207,830) x common factors =1 x 1 = 1
LCM(207,830) = ( 207 × 830 ) / 1
LCM(207,830) = 171810 / 1
LCM(207,830) = 171810
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 727/207, 2659/830?
Answer: GCF of Numerators as per given numbers 727/207, 2659/830 is
GCF of Numerators i.e. for 727,2659 is 1
LCM of denominators i.e. for 207,830 is 171810.
Thus, GCF of Fractions is 1/171810.Finally, GCF of Fractions for 727/207, 2659/830 is 1/171810.