Use our free GCF of Fractions Calculator tool to compute the GCF of 458/963, 811/225 i.e 1/24075 easily. The following is the detailed procedure to determine the greatest common factor of fractions 458/963, 811/225.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 458/963,811/225
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 458/963,811/225, numerators are 458,811
Denominators are 963,225
The GCF of 458,811 is 1 .
LCM of 963,225 is 24075.
The greatest common factor of 458/963,811/225 = [GCF of 458,811]/[LCM of 963,225]= 1/24075
Therefore, the GCF of 458/963,811/225 is 1/24075.
To find the highest common factor of 458,811, we have to find the factors of both numbers and list the highest common factor.
The factors of 458 are 1, 2, 229, 458
The factors of 811 are 1, 811
The HCF of 458,811 is 1.
Lets's calculate GCF of 458,811
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 458
:1,2,229,458
Now, list down the factors of 811
:1,811
Greatest Common Factor
We found the factors 458,811 . The biggest common factor number is the GCF number.
So the greatest common factor 458,811 is 1.
Lets's calculate LCM of 963,225
3 | 963, 225 |
3 | 321, 75 |
107, 25 |
∴ So the LCM of the given numbers is 3 x 3 x 107 x 25 = 24075
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/24075
Therefore, the GCF of Fractions 458/963,811/225 is 1/24075
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 963,225 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(963,225) = 9
common factors(in case of two or more numbers have common factors) = 1
GCF(963,225) x common factors =9 x 1 = 9
LCM(963,225) = ( 963 × 225 ) / 9
LCM(963,225) = 216675 / 9
LCM(963,225) = 24075
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 458,811?
The HCF of 458,811 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 458/963, 811/225?
Answer: GCF of Numerators as per given numbers 458/963, 811/225 is
GCF of Numerators i.e. for 458,811 is 1
LCM of denominators i.e. for 963,225 is 24075.
Thus, GCF of Fractions is 1/24075.Finally, GCF of Fractions for 458/963, 811/225 is 1/24075.