Use our free GCF of Fractions Calculator tool to compute the GCF of 2311/816, 4280/583 i.e 1/475728 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2311/816, 4280/583.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2311/816,4280/583
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 2311/816,4280/583, numerators are 2311,4280
Denominators are 816,583
The GCF of 2311,4280 is 1 .
LCM of 816,583 is 475728.
The greatest common factor of 2311/816,4280/583 = [GCF of 2311,4280]/[LCM of 816,583]= 1/475728
Therefore, the GCF of 2311/816,4280/583 is 1/475728.
To find the highest common factor of 2311,4280, we have to find the factors of both numbers and list the highest common factor.
The factors of 2311 are 1, 2311
The factors of 4280 are 1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280
The HCF of 2311,4280 is 1.
Lets's calculate GCF of 2311,4280
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 2311
:1,2311
Now, list down the factors of 4280
:1,2,4,5,8,10,20,40,107,214,428,535,856,1070,2140,4280
Greatest Common Factor
We found the factors 2311,4280 . The biggest common factor number is the GCF number.
So the greatest common factor 2311,4280 is 1.
Lets's calculate LCM of 816,583
Given numbers has no common factors except 1. So, there LCM is their product i.e 475728
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/475728
Therefore, the GCF of Fractions 2311/816,4280/583 is 1/475728
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 816,583 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(816,583) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(816,583) x common factors =1 x 1 = 1
LCM(816,583) = ( 816 × 583 ) / 1
LCM(816,583) = 475728 / 1
LCM(816,583) = 475728
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 2311,4280?
The HCF of 2311,4280 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. 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.
4. What is the GCF of Fractions for 2311/816, 4280/583?
Answer: GCF of Numerators as per given numbers 2311/816, 4280/583 is
GCF of Numerators i.e. for 2311,4280 is 1
LCM of denominators i.e. for 816,583 is 475728.
Thus, GCF of Fractions is 1/475728.Finally, GCF of Fractions for 2311/816, 4280/583 is 1/475728.