Use our free GCF of Fractions Calculator tool to compute the GCF of 483/805, 321/294 i.e 3/33810 easily. The following is the detailed procedure to determine the greatest common factor of fractions 483/805, 321/294.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 483/805,321/294
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 483/805,321/294, numerators are 483,321
Denominators are 805,294
The GCF of 483,321 is 3 .
LCM of 805,294 is 33810.
The greatest common factor of 483/805,321/294 = [GCF of 483,321]/[LCM of 805,294]= 3/33810
Therefore, the GCF of 483/805,321/294 is 3/33810.
To find the highest common factor of 483,321, we have to find the factors of both numbers and list the highest common factor.
The factors of 483 are 1, 3, 7, 21, 23, 69, 161, 483
The factors of 321 are 1, 3, 107, 321
The HCF of 483,321 is 3.
Lets's calculate GCF of 483,321
3 | 483, 321 |
161, 107 |
∴ So the GCF of the given numbers is 3 = 3
Now, list down the factors of 483
:1,3,7,21,23,69,161,483
Now, list down the factors of 321
:1,3,107,321
Greatest Common Factor
We found the factors 483,321 . The biggest common factor number is the GCF number.
So the greatest common factor 483,321 is 3.
Lets's calculate LCM of 805,294
7 | 805, 294 |
115, 42 |
∴ So the LCM of the given numbers is 7 x 115 x 42 = 33810
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/33810
Therefore, the GCF of Fractions 483/805,321/294 is 3/33810
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 805,294 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(805,294) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(805,294) x common factors =7 x 1 = 7
LCM(805,294) = ( 805 × 294 ) / 7
LCM(805,294) = 236670 / 7
LCM(805,294) = 33810
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 483,321?
The HCF of 483,321 is 3
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 483/805, 321/294?
Answer: GCF of Numerators as per given numbers 483/805, 321/294 is
GCF of Numerators i.e. for 483,321 is 3
LCM of denominators i.e. for 805,294 is 33810.
Thus, GCF of Fractions is 3/33810.Finally, GCF of Fractions for 483/805, 321/294 is 3/33810.