Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 704/446,5706/2150
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 704,5706
Greatest Common Factor of Numerators i.e. GCF of 704,5706 is 2 .
LCM of Denominators means LCM of 446,2150 as per the given fractions.
LCM of 446,2150 is 479450 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 704,5706
2 | 704, 5706 |
352, 2853 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 704
List of positive integer factors of 704 that divides 704 without a remainder.
1,2,4,8,11,16,22,32,44,64,88,176,352,704
Factors of 5706
List of positive integer factors of 5706 that divides 5706 without a remainder.
1,2,3,6,9,18,317,634,951,1902,2853,5706
Greatest Common Factor
We found the factors 704,5706 . The biggest common factor number is the GCF number.
So the greatest common factor 704,5706 is 2.
Lets's calculate LCM of 446,2150
2 | 446, 2150 |
223, 1075 |
∴ So the LCM of the given numbers is 2 x 223 x 1075 = 479450
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/479450
Therefore, the GCF of Fractions 704/446,5706/2150 is 2/479450
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 446,2150 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(446,2150) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(446,2150) x common factors =2 x 1 = 2
LCM(446,2150) = ( 446 × 2150 ) / 2
LCM(446,2150) = 958900 / 2
LCM(446,2150) = 479450
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. 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.
2. What is the GCF of Fractions for 704/446, 5706/2150?
Answer: GCF of Numerators as per given numbers 704/446, 5706/2150 is
GCF of Numerators i.e. for 704,5706 is 2
LCM of denominators i.e. for 446,2150 is 479450.
Thus, GCF of Fractions is 2/479450.Finally, GCF of Fractions for 704/446, 5706/2150 is 2/479450.