Use our free GCF of Fractions Calculator tool to compute the GCF of 3949/458, 9307/3148 i.e 1/720892 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3949/458, 9307/3148.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3949/458,9307/3148
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 3949/458,9307/3148, numerators are 3949,9307
Denominators are 458,3148
The GCF of 3949,9307 is 1 .
LCM of 458,3148 is 720892.
The greatest common factor of 3949/458,9307/3148 = [GCF of 3949,9307]/[LCM of 458,3148]= 1/720892
Therefore, the GCF of 3949/458,9307/3148 is 1/720892.
To find the highest common factor of 3949,9307, we have to find the factors of both numbers and list the highest common factor.
The factors of 3949 are 1, 11, 359, 3949
The factors of 9307 are 1, 41, 227, 9307
The HCF of 3949,9307 is 1.
Lets's calculate GCF of 3949,9307
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 3949
:1,11,359,3949
Now, list down the factors of 9307
:1,41,227,9307
Greatest Common Factor
We found the factors 3949,9307 . The biggest common factor number is the GCF number.
So the greatest common factor 3949,9307 is 1.
Lets's calculate LCM of 458,3148
2 | 458, 3148 |
229, 1574 |
∴ So the LCM of the given numbers is 2 x 229 x 1574 = 720892
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/720892
Therefore, the GCF of Fractions 3949/458,9307/3148 is 1/720892
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 458,3148 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(458,3148) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(458,3148) x common factors =2 x 1 = 2
LCM(458,3148) = ( 458 × 3148 ) / 2
LCM(458,3148) = 1441784 / 2
LCM(458,3148) = 720892
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 3949,9307?
The HCF of 3949,9307 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 3949/458, 9307/3148?
Answer: GCF of Numerators as per given numbers 3949/458, 9307/3148 is
GCF of Numerators i.e. for 3949,9307 is 1
LCM of denominators i.e. for 458,3148 is 720892.
Thus, GCF of Fractions is 1/720892.Finally, GCF of Fractions for 3949/458, 9307/3148 is 1/720892.