Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 927/291,4120/133
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 927,4120
Greatest Common Factor of Numerators i.e. GCF of 927,4120 is 103 .
LCM of Denominators means LCM of 291,133 as per the given fractions.
LCM of 291,133 is 38703 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 927,4120
103 | 927, 4120 |
9, 40 |
∴ So the GCF of the given numbers is 103 = 103
Factors of 927
List of positive integer factors of 927 that divides 927 without a remainder.
1,3,9,103,309,927
Factors of 4120
List of positive integer factors of 4120 that divides 4120 without a remainder.
1,2,4,5,8,10,20,40,103,206,412,515,824,1030,2060,4120
Greatest Common Factor
We found the factors 927,4120 . The biggest common factor number is the GCF number.
So the greatest common factor 927,4120 is 103.
Lets's calculate LCM of 291,133
Given numbers has no common factors except 1. So, there LCM is their product i.e 38703
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 103/38703
Therefore, the GCF of Fractions 927/291,4120/133 is 103/38703
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 291,133 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(291,133) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(291,133) x common factors =1 x 1 = 1
LCM(291,133) = ( 291 × 133 ) / 1
LCM(291,133) = 38703 / 1
LCM(291,133) = 38703
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 927/291, 4120/133?
Answer: GCF of Numerators as per given numbers 927/291, 4120/133 is
GCF of Numerators i.e. for 927,4120 is 103
LCM of denominators i.e. for 291,133 is 38703.
Thus, GCF of Fractions is 103/38703.Finally, GCF of Fractions for 927/291, 4120/133 is 103/38703.