Use our free GCF of Fractions Calculator tool to compute the GCF of 873/468, 455/671 i.e 1/314028 easily. The following is the detailed procedure to determine the greatest common factor of fractions 873/468, 455/671.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 873/468,455/671
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 873/468,455/671, numerators are 873,455
Denominators are 468,671
The GCF of 873,455 is 1 .
LCM of 468,671 is 314028.
The greatest common factor of 873/468,455/671 = [GCF of 873,455]/[LCM of 468,671]= 1/314028
Therefore, the GCF of 873/468,455/671 is 1/314028.
To find the highest common factor of 873,455, we have to find the factors of both numbers and list the highest common factor.
The factors of 873 are 1, 3, 9, 97, 291, 873
The factors of 455 are 1, 5, 7, 13, 35, 65, 91, 455
The HCF of 873,455 is 1.
Lets's calculate GCF of 873,455
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 873
:1,3,9,97,291,873
Now, list down the factors of 455
:1,5,7,13,35,65,91,455
Greatest Common Factor
We found the factors 873,455 . The biggest common factor number is the GCF number.
So the greatest common factor 873,455 is 1.
Lets's calculate LCM of 468,671
Given numbers has no common factors except 1. So, there LCM is their product i.e 314028
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/314028
Therefore, the GCF of Fractions 873/468,455/671 is 1/314028
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 468,671 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(468,671) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(468,671) x common factors =1 x 1 = 1
LCM(468,671) = ( 468 × 671 ) / 1
LCM(468,671) = 314028 / 1
LCM(468,671) = 314028
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 873,455?
The HCF of 873,455 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 873/468, 455/671?
Answer: GCF of Numerators as per given numbers 873/468, 455/671 is
GCF of Numerators i.e. for 873,455 is 1
LCM of denominators i.e. for 468,671 is 314028.
Thus, GCF of Fractions is 1/314028.Finally, GCF of Fractions for 873/468, 455/671 is 1/314028.