Use our free GCF of Fractions Calculator tool to compute the GCF of 854/656, 184/621 i.e 2/407376 easily. The following is the detailed procedure to determine the greatest common factor of fractions 854/656, 184/621.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 854/656,184/621
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 854/656,184/621, numerators are 854,184
Denominators are 656,621
The GCF of 854,184 is 2 .
LCM of 656,621 is 407376.
The greatest common factor of 854/656,184/621 = [GCF of 854,184]/[LCM of 656,621]= 2/407376
Therefore, the GCF of 854/656,184/621 is 2/407376.
To find the highest common factor of 854,184, we have to find the factors of both numbers and list the highest common factor.
The factors of 854 are 1, 2, 7, 14, 61, 122, 427, 854
The factors of 184 are 1, 2, 4, 8, 23, 46, 92, 184
The HCF of 854,184 is 2.
Lets's calculate GCF of 854,184
2 | 854, 184 |
427, 92 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 854
:1,2,7,14,61,122,427,854
Now, list down the factors of 184
:1,2,4,8,23,46,92,184
Greatest Common Factor
We found the factors 854,184 . The biggest common factor number is the GCF number.
So the greatest common factor 854,184 is 2.
Lets's calculate LCM of 656,621
Given numbers has no common factors except 1. So, there LCM is their product i.e 407376
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/407376
Therefore, the GCF of Fractions 854/656,184/621 is 2/407376
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 656,621 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(656,621) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(656,621) x common factors =1 x 1 = 1
LCM(656,621) = ( 656 × 621 ) / 1
LCM(656,621) = 407376 / 1
LCM(656,621) = 407376
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 854,184?
The HCF of 854,184 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 854/656, 184/621?
Answer: GCF of Numerators as per given numbers 854/656, 184/621 is
GCF of Numerators i.e. for 854,184 is 2
LCM of denominators i.e. for 656,621 is 407376.
Thus, GCF of Fractions is 2/407376.Finally, GCF of Fractions for 854/656, 184/621 is 2/407376.