Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9160/427,4420/8547
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 9160,4420
Greatest Common Factor of Numerators i.e. GCF of 9160,4420 is 20 .
LCM of Denominators means LCM of 427,8547 as per the given fractions.
LCM of 427,8547 is 521367 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9160,4420
2 | 9160, 4420 |
2 | 4580, 2210 |
5 | 2290, 1105 |
458, 221 |
∴ So the GCF of the given numbers is 2 x 2 x 5 = 20
Factors of 9160
List of positive integer factors of 9160 that divides 9160 without a remainder.
1,2,4,5,8,10,20,40,229,458,916,1145,1832,2290,4580,9160
Factors of 4420
List of positive integer factors of 4420 that divides 4420 without a remainder.
1,2,4,5,10,13,17,20,26,34,52,65,68,85,130,170,221,260,340,442,884,1105,2210,4420
Greatest Common Factor
We found the factors 9160,4420 . The biggest common factor number is the GCF number.
So the greatest common factor 9160,4420 is 20.
Lets's calculate LCM of 427,8547
7 | 427, 8547 |
61, 1221 |
∴ So the LCM of the given numbers is 7 x 61 x 1221 = 521367
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 20/521367
Therefore, the GCF of Fractions 9160/427,4420/8547 is 20/521367
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 427,8547 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(427,8547) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(427,8547) x common factors =7 x 1 = 7
LCM(427,8547) = ( 427 × 8547 ) / 7
LCM(427,8547) = 3649569 / 7
LCM(427,8547) = 521367
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 9160/427, 4420/8547?
Answer: GCF of Numerators as per given numbers 9160/427, 4420/8547 is
GCF of Numerators i.e. for 9160,4420 is 20
LCM of denominators i.e. for 427,8547 is 521367.
Thus, GCF of Fractions is 20/521367.Finally, GCF of Fractions for 9160/427, 4420/8547 is 20/521367.