Use our free GCF of Fractions Calculator tool to compute the GCF of 94/383, 164/250, 978/785 i.e 2/15032750 easily. The following is the detailed procedure to determine the greatest common factor of fractions 94/383, 164/250, 978/785.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 94/383,164/250,978/785
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 94/383,164/250,978/785, numerators are 94,164,978
Denominators are 383,250,785
The GCF of 94,164,978 is 2 .
LCM of 383,250,785 is 15032750.
The greatest common factor of 94/383,164/250,978/785 = [GCF of 94,164,978]/[LCM of 383,250,785]= 2/15032750
Therefore, the GCF of 94/383,164/250,978/785 is 2/15032750.
To find the highest common factor of 94,164,978, 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 164 are 1, 2, 4, 41, 82, 164
The factors of 978 are 1, 2, 3, 6, 163, 326, 489, 978
The HCF of 94,164,978 is 2.
Lets's calculate GCF of 94,164,978
2 | 94, 164, 978 |
47, 82, 489 |
∴ 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 164
:1,2,4,41,82,164
Now, list down the factors of 978
:1,2,3,6,163,326,489,978
Greatest Common Factor
We found the factors 94,164,978 . The biggest common factor number is the GCF number.
So the greatest common factor 94,164,978 is 2.
Lets's calculate LCM of 383,250,785
5 | 383, 250, 785 |
383, 50, 157 |
∴ So the LCM of the given numbers is 5 x 383 x 50 x 157 = 15032750
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/15032750
Therefore, the GCF of Fractions 94/383,164/250,978/785 is 2/15032750
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 383,250,785 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(383,250,785) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(383,250,785) x common factors =1 x 5 = 5
LCM(383,250,785) = ( 383 × 250 × 785 ) / 5
LCM(383,250,785) = 75163750 / 5
LCM(383,250,785) = 15032750
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 94,164,978?
The HCF of 94,164,978 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 94/383, 164/250, 978/785?
Answer: GCF of Numerators as per given numbers 94/383, 164/250, 978/785 is
GCF of Numerators i.e. for 94,164,978 is 2
LCM of denominators i.e. for 383,250,785 is 15032750.
Thus, GCF of Fractions is 2/15032750.Finally, GCF of Fractions for 94/383, 164/250, 978/785 is 2/15032750.