Use our free GCF of Fractions Calculator tool to compute the GCF of 66/843, 584/921, 104/887 i.e 2/229556487 easily. The following is the detailed procedure to determine the greatest common factor of fractions 66/843, 584/921, 104/887.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 66/843,584/921,104/887
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 66/843,584/921,104/887, numerators are 66,584,104
Denominators are 843,921,887
The GCF of 66,584,104 is 2 .
LCM of 843,921,887 is 229556487.
The greatest common factor of 66/843,584/921,104/887 = [GCF of 66,584,104]/[LCM of 843,921,887]= 2/229556487
Therefore, the GCF of 66/843,584/921,104/887 is 2/229556487.
To find the highest common factor of 66,584,104, we have to find the factors of both numbers and list the highest common factor.
The factors of 66 are 1, 2, 3, 6, 11, 22, 33, 66
The factors of 584 are 1, 2, 4, 8, 73, 146, 292, 584
The factors of 104 are 1, 2, 4, 8, 13, 26, 52, 104
The HCF of 66,584,104 is 2.
Lets's calculate GCF of 66,584,104
2 | 66, 584, 104 |
33, 292, 52 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 66
:1,2,3,6,11,22,33,66
Now, list down the factors of 584
:1,2,4,8,73,146,292,584
Now, list down the factors of 104
:1,2,4,8,13,26,52,104
Greatest Common Factor
We found the factors 66,584,104 . The biggest common factor number is the GCF number.
So the greatest common factor 66,584,104 is 2.
Lets's calculate LCM of 843,921,887
3 | 843, 921, 887 |
281, 307, 887 |
∴ So the LCM of the given numbers is 3 x 281 x 307 x 887 = 229556487
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/229556487
Therefore, the GCF of Fractions 66/843,584/921,104/887 is 2/229556487
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 843,921,887 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(843,921,887) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(843,921,887) x common factors =1 x 3 = 3
LCM(843,921,887) = ( 843 × 921 × 887 ) / 3
LCM(843,921,887) = 688669461 / 3
LCM(843,921,887) = 229556487
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 66,584,104?
The HCF of 66,584,104 is 2
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 66/843, 584/921, 104/887?
Answer: GCF of Numerators as per given numbers 66/843, 584/921, 104/887 is
GCF of Numerators i.e. for 66,584,104 is 2
LCM of denominators i.e. for 843,921,887 is 229556487.
Thus, GCF of Fractions is 2/229556487.Finally, GCF of Fractions for 66/843, 584/921, 104/887 is 2/229556487.