Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 123/52,3396/471
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 123,3396
Greatest Common Factor of Numerators i.e. GCF of 123,3396 is 3 .
LCM of Denominators means LCM of 52,471 as per the given fractions.
LCM of 52,471 is 24492 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 123,3396
3 | 123, 3396 |
41, 1132 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 123
List of positive integer factors of 123 that divides 123 without a remainder.
1,3,41,123
Factors of 3396
List of positive integer factors of 3396 that divides 3396 without a remainder.
1,2,3,4,6,12,283,566,849,1132,1698,3396
Greatest Common Factor
We found the factors 123,3396 . The biggest common factor number is the GCF number.
So the greatest common factor 123,3396 is 3.
Lets's calculate LCM of 52,471
Given numbers has no common factors except 1. So, there LCM is their product i.e 24492
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/24492
Therefore, the GCF of Fractions 123/52,3396/471 is 3/24492
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 52,471 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(52,471) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(52,471) x common factors =1 x 1 = 1
LCM(52,471) = ( 52 × 471 ) / 1
LCM(52,471) = 24492 / 1
LCM(52,471) = 24492
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 123/52, 3396/471?
Answer: GCF of Numerators as per given numbers 123/52, 3396/471 is
GCF of Numerators i.e. for 123,3396 is 3
LCM of denominators i.e. for 52,471 is 24492.
Thus, GCF of Fractions is 3/24492.Finally, GCF of Fractions for 123/52, 3396/471 is 3/24492.