Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2769/597,7723/215
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 2769,7723
Greatest Common Factor of Numerators i.e. GCF of 2769,7723 is 1 .
LCM of Denominators means LCM of 597,215 as per the given fractions.
LCM of 597,215 is 128355 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2769,7723
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2769
List of positive integer factors of 2769 that divides 2769 without a remainder.
1,3,13,39,71,213,923,2769
Factors of 7723
List of positive integer factors of 7723 that divides 7723 without a remainder.
1,7723
Greatest Common Factor
We found the factors 2769,7723 . The biggest common factor number is the GCF number.
So the greatest common factor 2769,7723 is 1.
Lets's calculate LCM of 597,215
Given numbers has no common factors except 1. So, there LCM is their product i.e 128355
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/128355
Therefore, the GCF of Fractions 2769/597,7723/215 is 1/128355
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 597,215 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(597,215) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(597,215) x common factors =1 x 1 = 1
LCM(597,215) = ( 597 × 215 ) / 1
LCM(597,215) = 128355 / 1
LCM(597,215) = 128355
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 2769/597, 7723/215?
Answer: GCF of Numerators as per given numbers 2769/597, 7723/215 is
GCF of Numerators i.e. for 2769,7723 is 1
LCM of denominators i.e. for 597,215 is 128355.
Thus, GCF of Fractions is 1/128355.Finally, GCF of Fractions for 2769/597, 7723/215 is 1/128355.