Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2247/69,4948/109
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 2247,4948
Greatest Common Factor of Numerators i.e. GCF of 2247,4948 is 1 .
LCM of Denominators means LCM of 69,109 as per the given fractions.
LCM of 69,109 is 7521 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2247,4948
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2247
List of positive integer factors of 2247 that divides 2247 without a remainder.
1,3,7,21,107,321,749,2247
Factors of 4948
List of positive integer factors of 4948 that divides 4948 without a remainder.
1,2,4,1237,2474,4948
Greatest Common Factor
We found the factors 2247,4948 . The biggest common factor number is the GCF number.
So the greatest common factor 2247,4948 is 1.
Lets's calculate LCM of 69,109
Given numbers has no common factors except 1. So, there LCM is their product i.e 7521
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/7521
Therefore, the GCF of Fractions 2247/69,4948/109 is 1/7521
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 69,109 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(69,109) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(69,109) x common factors =1 x 1 = 1
LCM(69,109) = ( 69 × 109 ) / 1
LCM(69,109) = 7521 / 1
LCM(69,109) = 7521
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 2247/69, 4948/109?
Answer: GCF of Numerators as per given numbers 2247/69, 4948/109 is
GCF of Numerators i.e. for 2247,4948 is 1
LCM of denominators i.e. for 69,109 is 7521.
Thus, GCF of Fractions is 1/7521.Finally, GCF of Fractions for 2247/69, 4948/109 is 1/7521.