Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2471/23,5669/231
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 2471,5669
Greatest Common Factor of Numerators i.e. GCF of 2471,5669 is 1 .
LCM of Denominators means LCM of 23,231 as per the given fractions.
LCM of 23,231 is 5313 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2471,5669
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2471
List of positive integer factors of 2471 that divides 2471 without a remainder.
1,7,353,2471
Factors of 5669
List of positive integer factors of 5669 that divides 5669 without a remainder.
1,5669
Greatest Common Factor
We found the factors 2471,5669 . The biggest common factor number is the GCF number.
So the greatest common factor 2471,5669 is 1.
Lets's calculate LCM of 23,231
Given numbers has no common factors except 1. So, there LCM is their product i.e 5313
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5313
Therefore, the GCF of Fractions 2471/23,5669/231 is 1/5313
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 23,231 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(23,231) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(23,231) x common factors =1 x 1 = 1
LCM(23,231) = ( 23 × 231 ) / 1
LCM(23,231) = 5313 / 1
LCM(23,231) = 5313
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 2471/23, 5669/231?
Answer: GCF of Numerators as per given numbers 2471/23, 5669/231 is
GCF of Numerators i.e. for 2471,5669 is 1
LCM of denominators i.e. for 23,231 is 5313.
Thus, GCF of Fractions is 1/5313.Finally, GCF of Fractions for 2471/23, 5669/231 is 1/5313.