Use our free GCF of Fractions Calculator tool to compute the GCF of 20/744, 94/404, 485/301 i.e 1/22618344 easily. The following is the detailed procedure to determine the greatest common factor of fractions 20/744, 94/404, 485/301.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 20/744,94/404,485/301
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 20/744,94/404,485/301, numerators are 20,94,485
Denominators are 744,404,301
The GCF of 20,94,485 is 1 .
LCM of 744,404,301 is 22618344.
The greatest common factor of 20/744,94/404,485/301 = [GCF of 20,94,485]/[LCM of 744,404,301]= 1/22618344
Therefore, the GCF of 20/744,94/404,485/301 is 1/22618344.
To find the highest common factor of 20,94,485, 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 94 are 1, 2, 47, 94
The factors of 485 are 1, 5, 97, 485
The HCF of 20,94,485 is 1.
Lets's calculate GCF of 20,94,485
∴ 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 94
:1,2,47,94
Now, list down the factors of 485
:1,5,97,485
Greatest Common Factor
We found the factors 20,94,485 . The biggest common factor number is the GCF number.
So the greatest common factor 20,94,485 is 1.
Lets's calculate LCM of 744,404,301
2 | 744, 404, 301 |
2 | 372, 202, 301 |
186, 101, 301 |
∴ So the LCM of the given numbers is 2 x 2 x 186 x 101 x 301 = 22618344
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/22618344
Therefore, the GCF of Fractions 20/744,94/404,485/301 is 1/22618344
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 744,404,301 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(744,404,301) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(744,404,301) x common factors =1 x 4 = 4
LCM(744,404,301) = ( 744 × 404 × 301 ) / 4
LCM(744,404,301) = 90473376 / 4
LCM(744,404,301) = 22618344
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 20,94,485?
The HCF of 20,94,485 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 20/744, 94/404, 485/301?
Answer: GCF of Numerators as per given numbers 20/744, 94/404, 485/301 is
GCF of Numerators i.e. for 20,94,485 is 1
LCM of denominators i.e. for 744,404,301 is 22618344.
Thus, GCF of Fractions is 1/22618344.Finally, GCF of Fractions for 20/744, 94/404, 485/301 is 1/22618344.