Use our free GCF of Fractions Calculator tool to compute the GCF of 94/777, 94/395, 578/858 i.e 2/87777690 easily. The following is the detailed procedure to determine the greatest common factor of fractions 94/777, 94/395, 578/858.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 94/777,94/395,578/858
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 94/777,94/395,578/858, numerators are 94,94,578
Denominators are 777,395,858
The GCF of 94,94,578 is 2 .
LCM of 777,395,858 is 87777690.
The greatest common factor of 94/777,94/395,578/858 = [GCF of 94,94,578]/[LCM of 777,395,858]= 2/87777690
Therefore, the GCF of 94/777,94/395,578/858 is 2/87777690.
To find the highest common factor of 94,94,578, we have to find the factors of both numbers and list the highest common factor.
The factors of 94 are 1, 2, 47, 94
The factors of 94 are 1, 2, 47, 94
The factors of 578 are 1, 2, 17, 34, 289, 578
The HCF of 94,94,578 is 2.
Lets's calculate GCF of 94,94,578
2 | 94, 94, 578 |
47, 47, 289 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 94
:1,2,47,94
Now, list down the factors of 94
:1,2,47,94
Now, list down the factors of 578
:1,2,17,34,289,578
Greatest Common Factor
We found the factors 94,94,578 . The biggest common factor number is the GCF number.
So the greatest common factor 94,94,578 is 2.
Lets's calculate LCM of 777,395,858
3 | 777, 395, 858 |
259, 395, 286 |
∴ So the LCM of the given numbers is 3 x 259 x 395 x 286 = 87777690
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/87777690
Therefore, the GCF of Fractions 94/777,94/395,578/858 is 2/87777690
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 777,395,858 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(777,395,858) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(777,395,858) x common factors =1 x 3 = 3
LCM(777,395,858) = ( 777 × 395 × 858 ) / 3
LCM(777,395,858) = 263333070 / 3
LCM(777,395,858) = 87777690
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 94,94,578?
The HCF of 94,94,578 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 94/777, 94/395, 578/858?
Answer: GCF of Numerators as per given numbers 94/777, 94/395, 578/858 is
GCF of Numerators i.e. for 94,94,578 is 2
LCM of denominators i.e. for 777,395,858 is 87777690.
Thus, GCF of Fractions is 2/87777690.Finally, GCF of Fractions for 94/777, 94/395, 578/858 is 2/87777690.