Use our free GCF of Fractions Calculator tool to compute the GCF of 927/804, 570/397 i.e 3/319188 easily. The following is the detailed procedure to determine the greatest common factor of fractions 927/804, 570/397.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 927/804,570/397
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 927/804,570/397, numerators are 927,570
Denominators are 804,397
The GCF of 927,570 is 3 .
LCM of 804,397 is 319188.
The greatest common factor of 927/804,570/397 = [GCF of 927,570]/[LCM of 804,397]= 3/319188
Therefore, the GCF of 927/804,570/397 is 3/319188.
To find the highest common factor of 927,570, we have to find the factors of both numbers and list the highest common factor.
The factors of 927 are 1, 3, 9, 103, 309, 927
The factors of 570 are 1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570
The HCF of 927,570 is 3.
Lets's calculate GCF of 927,570
3 | 927, 570 |
309, 190 |
∴ So the GCF of the given numbers is 3 = 3
Now, list down the factors of 927
:1,3,9,103,309,927
Now, list down the factors of 570
:1,2,3,5,6,10,15,19,30,38,57,95,114,190,285,570
Greatest Common Factor
We found the factors 927,570 . The biggest common factor number is the GCF number.
So the greatest common factor 927,570 is 3.
Lets's calculate LCM of 804,397
Given numbers has no common factors except 1. So, there LCM is their product i.e 319188
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/319188
Therefore, the GCF of Fractions 927/804,570/397 is 3/319188
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 804,397 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(804,397) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(804,397) x common factors =1 x 1 = 1
LCM(804,397) = ( 804 × 397 ) / 1
LCM(804,397) = 319188 / 1
LCM(804,397) = 319188
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 927,570?
The HCF of 927,570 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 927/804, 570/397?
Answer: GCF of Numerators as per given numbers 927/804, 570/397 is
GCF of Numerators i.e. for 927,570 is 3
LCM of denominators i.e. for 804,397 is 319188.
Thus, GCF of Fractions is 3/319188.Finally, GCF of Fractions for 927/804, 570/397 is 3/319188.