Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8985/779,2312/115
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 8985,2312
Greatest Common Factor of Numerators i.e. GCF of 8985,2312 is 1 .
LCM of Denominators means LCM of 779,115 as per the given fractions.
LCM of 779,115 is 89585 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8985,2312
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 8985
List of positive integer factors of 8985 that divides 8985 without a remainder.
1,3,5,15,599,1797,2995,8985
Factors of 2312
List of positive integer factors of 2312 that divides 2312 without a remainder.
1,2,4,8,17,34,68,136,289,578,1156,2312
Greatest Common Factor
We found the factors 8985,2312 . The biggest common factor number is the GCF number.
So the greatest common factor 8985,2312 is 1.
Lets's calculate LCM of 779,115
Given numbers has no common factors except 1. So, there LCM is their product i.e 89585
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/89585
Therefore, the GCF of Fractions 8985/779,2312/115 is 1/89585
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 779,115 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(779,115) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(779,115) x common factors =1 x 1 = 1
LCM(779,115) = ( 779 × 115 ) / 1
LCM(779,115) = 89585 / 1
LCM(779,115) = 89585
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 8985/779, 2312/115?
Answer: GCF of Numerators as per given numbers 8985/779, 2312/115 is
GCF of Numerators i.e. for 8985,2312 is 1
LCM of denominators i.e. for 779,115 is 89585.
Thus, GCF of Fractions is 1/89585.Finally, GCF of Fractions for 8985/779, 2312/115 is 1/89585.