Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 27/838,1350/7181
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 27,1350
Greatest Common Factor of Numerators i.e. GCF of 27,1350 is 27 .
LCM of Denominators means LCM of 838,7181 as per the given fractions.
LCM of 838,7181 is 6017678 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 27,1350
3 | 27, 1350 |
3 | 9, 450 |
3 | 3, 150 |
1, 50 |
∴ So the GCF of the given numbers is 3 x 3 x 3 = 27
Factors of 27
List of positive integer factors of 27 that divides 27 without a remainder.
1,3,9,27
Factors of 1350
List of positive integer factors of 1350 that divides 1350 without a remainder.
1,2,3,5,6,9,10,15,18,25,27,30,45,50,54,75,90,135,150,225,270,450,675,1350
Greatest Common Factor
We found the factors 27,1350 . The biggest common factor number is the GCF number.
So the greatest common factor 27,1350 is 27.
Lets's calculate LCM of 838,7181
Given numbers has no common factors except 1. So, there LCM is their product i.e 6017678
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 27/6017678
Therefore, the GCF of Fractions 27/838,1350/7181 is 27/6017678
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 838,7181 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(838,7181) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(838,7181) x common factors =1 x 1 = 1
LCM(838,7181) = ( 838 × 7181 ) / 1
LCM(838,7181) = 6017678 / 1
LCM(838,7181) = 6017678
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 27/838, 1350/7181?
Answer: GCF of Numerators as per given numbers 27/838, 1350/7181 is
GCF of Numerators i.e. for 27,1350 is 27
LCM of denominators i.e. for 838,7181 is 6017678.
Thus, GCF of Fractions is 27/6017678.Finally, GCF of Fractions for 27/838, 1350/7181 is 27/6017678.