Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4487/417,4785/2404
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 4487,4785
Greatest Common Factor of Numerators i.e. GCF of 4487,4785 is 1 .
LCM of Denominators means LCM of 417,2404 as per the given fractions.
LCM of 417,2404 is 1002468 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4487,4785
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 4487
List of positive integer factors of 4487 that divides 4487 without a remainder.
1,7,641,4487
Factors of 4785
List of positive integer factors of 4785 that divides 4785 without a remainder.
1,3,5,11,15,29,33,55,87,145,165,319,435,957,1595,4785
Greatest Common Factor
We found the factors 4487,4785 . The biggest common factor number is the GCF number.
So the greatest common factor 4487,4785 is 1.
Lets's calculate LCM of 417,2404
Given numbers has no common factors except 1. So, there LCM is their product i.e 1002468
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1002468
Therefore, the GCF of Fractions 4487/417,4785/2404 is 1/1002468
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 417,2404 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(417,2404) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(417,2404) x common factors =1 x 1 = 1
LCM(417,2404) = ( 417 × 2404 ) / 1
LCM(417,2404) = 1002468 / 1
LCM(417,2404) = 1002468
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 4487/417, 4785/2404?
Answer: GCF of Numerators as per given numbers 4487/417, 4785/2404 is
GCF of Numerators i.e. for 4487,4785 is 1
LCM of denominators i.e. for 417,2404 is 1002468.
Thus, GCF of Fractions is 1/1002468.Finally, GCF of Fractions for 4487/417, 4785/2404 is 1/1002468.