Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4085/819,4665/826
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 4085,4665
Greatest Common Factor of Numerators i.e. GCF of 4085,4665 is 5 .
LCM of Denominators means LCM of 819,826 as per the given fractions.
LCM of 819,826 is 96642 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4085,4665
5 | 4085, 4665 |
817, 933 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 4085
List of positive integer factors of 4085 that divides 4085 without a remainder.
1,5,19,43,95,215,817,4085
Factors of 4665
List of positive integer factors of 4665 that divides 4665 without a remainder.
1,3,5,15,311,933,1555,4665
Greatest Common Factor
We found the factors 4085,4665 . The biggest common factor number is the GCF number.
So the greatest common factor 4085,4665 is 5.
Lets's calculate LCM of 819,826
7 | 819, 826 |
117, 118 |
∴ So the LCM of the given numbers is 7 x 117 x 118 = 96642
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/96642
Therefore, the GCF of Fractions 4085/819,4665/826 is 5/96642
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 819,826 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(819,826) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(819,826) x common factors =7 x 1 = 7
LCM(819,826) = ( 819 × 826 ) / 7
LCM(819,826) = 676494 / 7
LCM(819,826) = 96642
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 4085/819, 4665/826?
Answer: GCF of Numerators as per given numbers 4085/819, 4665/826 is
GCF of Numerators i.e. for 4085,4665 is 5
LCM of denominators i.e. for 819,826 is 96642.
Thus, GCF of Fractions is 5/96642.Finally, GCF of Fractions for 4085/819, 4665/826 is 5/96642.