Use our free GCF of Fractions Calculator tool to compute the GCF of 60/557, 17/717, 903/228 i.e 1/30352044 easily. The following is the detailed procedure to determine the greatest common factor of fractions 60/557, 17/717, 903/228.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 60/557,17/717,903/228
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 60/557,17/717,903/228, numerators are 60,17,903
Denominators are 557,717,228
The GCF of 60,17,903 is 1 .
LCM of 557,717,228 is 30352044.
The greatest common factor of 60/557,17/717,903/228 = [GCF of 60,17,903]/[LCM of 557,717,228]= 1/30352044
Therefore, the GCF of 60/557,17/717,903/228 is 1/30352044.
To find the highest common factor of 60,17,903, we have to find the factors of both numbers and list the highest common factor.
The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The factors of 17 are 1, 17
The factors of 903 are 1, 3, 7, 21, 43, 129, 301, 903
The HCF of 60,17,903 is 1.
Lets's calculate GCF of 60,17,903
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 60
:1,2,3,4,5,6,10,12,15,20,30,60
Now, list down the factors of 17
:1,17
Now, list down the factors of 903
:1,3,7,21,43,129,301,903
Greatest Common Factor
We found the factors 60,17,903 . The biggest common factor number is the GCF number.
So the greatest common factor 60,17,903 is 1.
Lets's calculate LCM of 557,717,228
3 | 557, 717, 228 |
557, 239, 76 |
∴ So the LCM of the given numbers is 3 x 557 x 239 x 76 = 30352044
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/30352044
Therefore, the GCF of Fractions 60/557,17/717,903/228 is 1/30352044
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 557,717,228 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(557,717,228) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(557,717,228) x common factors =1 x 3 = 3
LCM(557,717,228) = ( 557 × 717 × 228 ) / 3
LCM(557,717,228) = 91056132 / 3
LCM(557,717,228) = 30352044
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 60,17,903?
The HCF of 60,17,903 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 60/557, 17/717, 903/228?
Answer: GCF of Numerators as per given numbers 60/557, 17/717, 903/228 is
GCF of Numerators i.e. for 60,17,903 is 1
LCM of denominators i.e. for 557,717,228 is 30352044.
Thus, GCF of Fractions is 1/30352044.Finally, GCF of Fractions for 60/557, 17/717, 903/228 is 1/30352044.