Use our free GCF of Fractions Calculator tool to compute the GCF of 20/98, 732/88, 799/204 i.e 1/219912 easily. The following is the detailed procedure to determine the greatest common factor of fractions 20/98, 732/88, 799/204.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 20/98,732/88,799/204
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 20/98,732/88,799/204, numerators are 20,732,799
Denominators are 98,88,204
The GCF of 20,732,799 is 1 .
LCM of 98,88,204 is 219912.
The greatest common factor of 20/98,732/88,799/204 = [GCF of 20,732,799]/[LCM of 98,88,204]= 1/219912
Therefore, the GCF of 20/98,732/88,799/204 is 1/219912.
To find the highest common factor of 20,732,799, we have to find the factors of both numbers and list the highest common factor.
The factors of 20 are 1, 2, 4, 5, 10, 20
The factors of 732 are 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
The factors of 799 are 1, 17, 47, 799
The HCF of 20,732,799 is 1.
Lets's calculate GCF of 20,732,799
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 20
:1,2,4,5,10,20
Now, list down the factors of 732
:1,2,3,4,6,12,61,122,183,244,366,732
Now, list down the factors of 799
:1,17,47,799
Greatest Common Factor
We found the factors 20,732,799 . The biggest common factor number is the GCF number.
So the greatest common factor 20,732,799 is 1.
Lets's calculate LCM of 98,88,204
2 | 98, 88, 204 |
2 | 49, 44, 102 |
49, 22, 51 |
∴ So the LCM of the given numbers is 2 x 2 x 49 x 22 x 51 = 219912
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/219912
Therefore, the GCF of Fractions 20/98,732/88,799/204 is 1/219912
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 98,88,204 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(98,88,204) = 2
common factors(in case of two or more numbers have common factors) = 4
GCF(98,88,204) x common factors =2 x 4 = 8
LCM(98,88,204) = ( 98 × 88 × 204 ) / 8
LCM(98,88,204) = 1759296 / 8
LCM(98,88,204) = 219912
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 20,732,799?
The HCF of 20,732,799 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 20/98, 732/88, 799/204?
Answer: GCF of Numerators as per given numbers 20/98, 732/88, 799/204 is
GCF of Numerators i.e. for 20,732,799 is 1
LCM of denominators i.e. for 98,88,204 is 219912.
Thus, GCF of Fractions is 1/219912.Finally, GCF of Fractions for 20/98, 732/88, 799/204 is 1/219912.