Use our free GCF of Fractions Calculator tool to compute the GCF of 284/313, 424/899 i.e 4/281387 easily. The following is the detailed procedure to determine the greatest common factor of fractions 284/313, 424/899.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 284/313,424/899
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 284/313,424/899, numerators are 284,424
Denominators are 313,899
The GCF of 284,424 is 4 .
LCM of 313,899 is 281387.
The greatest common factor of 284/313,424/899 = [GCF of 284,424]/[LCM of 313,899]= 4/281387
Therefore, the GCF of 284/313,424/899 is 4/281387.
To find the highest common factor of 284,424, we have to find the factors of both numbers and list the highest common factor.
The factors of 284 are 1, 2, 4, 71, 142, 284
The factors of 424 are 1, 2, 4, 8, 53, 106, 212, 424
The HCF of 284,424 is 4.
Lets's calculate GCF of 284,424
2 | 284, 424 |
2 | 142, 212 |
71, 106 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Now, list down the factors of 284
:1,2,4,71,142,284
Now, list down the factors of 424
:1,2,4,8,53,106,212,424
Greatest Common Factor
We found the factors 284,424 . The biggest common factor number is the GCF number.
So the greatest common factor 284,424 is 4.
Lets's calculate LCM of 313,899
Given numbers has no common factors except 1. So, there LCM is their product i.e 281387
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/281387
Therefore, the GCF of Fractions 284/313,424/899 is 4/281387
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 313,899 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(313,899) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(313,899) x common factors =1 x 1 = 1
LCM(313,899) = ( 313 × 899 ) / 1
LCM(313,899) = 281387 / 1
LCM(313,899) = 281387
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 284,424?
The HCF of 284,424 is 4
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 284/313, 424/899?
Answer: GCF of Numerators as per given numbers 284/313, 424/899 is
GCF of Numerators i.e. for 284,424 is 4
LCM of denominators i.e. for 313,899 is 281387.
Thus, GCF of Fractions is 4/281387.Finally, GCF of Fractions for 284/313, 424/899 is 4/281387.