Use our free GCF of Fractions Calculator tool to compute the GCF of 728/117, 7603/3671 i.e 1/429507 easily. The following is the detailed procedure to determine the greatest common factor of fractions 728/117, 7603/3671.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 728/117,7603/3671
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 728/117,7603/3671, numerators are 728,7603
Denominators are 117,3671
The GCF of 728,7603 is 1 .
LCM of 117,3671 is 429507.
The greatest common factor of 728/117,7603/3671 = [GCF of 728,7603]/[LCM of 117,3671]= 1/429507
Therefore, the GCF of 728/117,7603/3671 is 1/429507.
To find the highest common factor of 728,7603, we have to find the factors of both numbers and list the highest common factor.
The factors of 728 are 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728
The factors of 7603 are 1, 7603
The HCF of 728,7603 is 1.
Lets's calculate GCF of 728,7603
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 728
:1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728
Now, list down the factors of 7603
:1,7603
Greatest Common Factor
We found the factors 728,7603 . The biggest common factor number is the GCF number.
So the greatest common factor 728,7603 is 1.
Lets's calculate LCM of 117,3671
Given numbers has no common factors except 1. So, there LCM is their product i.e 429507
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/429507
Therefore, the GCF of Fractions 728/117,7603/3671 is 1/429507
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 117,3671 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(117,3671) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(117,3671) x common factors =1 x 1 = 1
LCM(117,3671) = ( 117 × 3671 ) / 1
LCM(117,3671) = 429507 / 1
LCM(117,3671) = 429507
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 728,7603?
The HCF of 728,7603 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 728/117, 7603/3671?
Answer: GCF of Numerators as per given numbers 728/117, 7603/3671 is
GCF of Numerators i.e. for 728,7603 is 1
LCM of denominators i.e. for 117,3671 is 429507.
Thus, GCF of Fractions is 1/429507.Finally, GCF of Fractions for 728/117, 7603/3671 is 1/429507.