Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7115/316,3005/5137
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 7115,3005
Greatest Common Factor of Numerators i.e. GCF of 7115,3005 is 5 .
LCM of Denominators means LCM of 316,5137 as per the given fractions.
LCM of 316,5137 is 1623292 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7115,3005
5 | 7115, 3005 |
1423, 601 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 7115
List of positive integer factors of 7115 that divides 7115 without a remainder.
1,5,1423,7115
Factors of 3005
List of positive integer factors of 3005 that divides 3005 without a remainder.
1,5,601,3005
Greatest Common Factor
We found the factors 7115,3005 . The biggest common factor number is the GCF number.
So the greatest common factor 7115,3005 is 5.
Lets's calculate LCM of 316,5137
Given numbers has no common factors except 1. So, there LCM is their product i.e 1623292
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/1623292
Therefore, the GCF of Fractions 7115/316,3005/5137 is 5/1623292
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 316,5137 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(316,5137) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(316,5137) x common factors =1 x 1 = 1
LCM(316,5137) = ( 316 × 5137 ) / 1
LCM(316,5137) = 1623292 / 1
LCM(316,5137) = 1623292
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 7115/316, 3005/5137?
Answer: GCF of Numerators as per given numbers 7115/316, 3005/5137 is
GCF of Numerators i.e. for 7115,3005 is 5
LCM of denominators i.e. for 316,5137 is 1623292.
Thus, GCF of Fractions is 5/1623292.Finally, GCF of Fractions for 7115/316, 3005/5137 is 5/1623292.