Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 673/31,4816/109
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 673,4816
Greatest Common Factor of Numerators i.e. GCF of 673,4816 is 1 .
LCM of Denominators means LCM of 31,109 as per the given fractions.
LCM of 31,109 is 3379 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 673,4816
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 673
List of positive integer factors of 673 that divides 673 without a remainder.
1,673
Factors of 4816
List of positive integer factors of 4816 that divides 4816 without a remainder.
1,2,4,7,8,14,16,28,43,56,86,112,172,301,344,602,688,1204,2408,4816
Greatest Common Factor
We found the factors 673,4816 . The biggest common factor number is the GCF number.
So the greatest common factor 673,4816 is 1.
Lets's calculate LCM of 31,109
Given numbers has no common factors except 1. So, there LCM is their product i.e 3379
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3379
Therefore, the GCF of Fractions 673/31,4816/109 is 1/3379
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 31,109 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(31,109) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(31,109) x common factors =1 x 1 = 1
LCM(31,109) = ( 31 × 109 ) / 1
LCM(31,109) = 3379 / 1
LCM(31,109) = 3379
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 673/31, 4816/109?
Answer: GCF of Numerators as per given numbers 673/31, 4816/109 is
GCF of Numerators i.e. for 673,4816 is 1
LCM of denominators i.e. for 31,109 is 3379.
Thus, GCF of Fractions is 1/3379.Finally, GCF of Fractions for 673/31, 4816/109 is 1/3379.