Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 864/11,215/8498
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 864,215
Greatest Common Factor of Numerators i.e. GCF of 864,215 is 1 .
LCM of Denominators means LCM of 11,8498 as per the given fractions.
LCM of 11,8498 is 93478 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 864,215
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 864
List of positive integer factors of 864 that divides 864 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864
Factors of 215
List of positive integer factors of 215 that divides 215 without a remainder.
1,5,43,215
Greatest Common Factor
We found the factors 864,215 . The biggest common factor number is the GCF number.
So the greatest common factor 864,215 is 1.
Lets's calculate LCM of 11,8498
Given numbers has no common factors except 1. So, there LCM is their product i.e 93478
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/93478
Therefore, the GCF of Fractions 864/11,215/8498 is 1/93478
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 11,8498 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(11,8498) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(11,8498) x common factors =1 x 1 = 1
LCM(11,8498) = ( 11 × 8498 ) / 1
LCM(11,8498) = 93478 / 1
LCM(11,8498) = 93478
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 864/11, 215/8498?
Answer: GCF of Numerators as per given numbers 864/11, 215/8498 is
GCF of Numerators i.e. for 864,215 is 1
LCM of denominators i.e. for 11,8498 is 93478.
Thus, GCF of Fractions is 1/93478.Finally, GCF of Fractions for 864/11, 215/8498 is 1/93478.