Use our free GCF of Fractions Calculator tool to compute the GCF of 547/556, 471/811 i.e 1/450916 easily. The following is the detailed procedure to determine the greatest common factor of fractions 547/556, 471/811.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 547/556,471/811
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 547/556,471/811, numerators are 547,471
Denominators are 556,811
The GCF of 547,471 is 1 .
LCM of 556,811 is 450916.
The greatest common factor of 547/556,471/811 = [GCF of 547,471]/[LCM of 556,811]= 1/450916
Therefore, the GCF of 547/556,471/811 is 1/450916.
To find the highest common factor of 547,471, we have to find the factors of both numbers and list the highest common factor.
The factors of 547 are 1, 547
The factors of 471 are 1, 3, 157, 471
The HCF of 547,471 is 1.
Lets's calculate GCF of 547,471
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 547
:1,547
Now, list down the factors of 471
:1,3,157,471
Greatest Common Factor
We found the factors 547,471 . The biggest common factor number is the GCF number.
So the greatest common factor 547,471 is 1.
Lets's calculate LCM of 556,811
Given numbers has no common factors except 1. So, there LCM is their product i.e 450916
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/450916
Therefore, the GCF of Fractions 547/556,471/811 is 1/450916
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 556,811 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(556,811) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(556,811) x common factors =1 x 1 = 1
LCM(556,811) = ( 556 × 811 ) / 1
LCM(556,811) = 450916 / 1
LCM(556,811) = 450916
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 547,471?
The HCF of 547,471 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 547/556, 471/811?
Answer: GCF of Numerators as per given numbers 547/556, 471/811 is
GCF of Numerators i.e. for 547,471 is 1
LCM of denominators i.e. for 556,811 is 450916.
Thus, GCF of Fractions is 1/450916.Finally, GCF of Fractions for 547/556, 471/811 is 1/450916.