Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 704/413,384/605
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 704,384
Greatest Common Factor of Numerators i.e. GCF of 704,384 is 64 .
LCM of Denominators means LCM of 413,605 as per the given fractions.
LCM of 413,605 is 249865 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 704,384
2 | 704, 384 |
2 | 352, 192 |
2 | 176, 96 |
2 | 88, 48 |
2 | 44, 24 |
2 | 22, 12 |
11, 6 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 x 2 x 2 = 64
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 384
List of positive integer factors of 384 that divides 384 without a remainder.
1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,384
Greatest Common Factor
We found the factors 704,384 . The biggest common factor number is the GCF number.
So the greatest common factor 704,384 is 64.
Lets's calculate LCM of 413,605
Given numbers has no common factors except 1. So, there LCM is their product i.e 249865
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 64/249865
Therefore, the GCF of Fractions 704/413,384/605 is 64/249865
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 413,605 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(413,605) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(413,605) x common factors =1 x 1 = 1
LCM(413,605) = ( 413 × 605 ) / 1
LCM(413,605) = 249865 / 1
LCM(413,605) = 249865
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 704/413, 384/605?
Answer: GCF of Numerators as per given numbers 704/413, 384/605 is
GCF of Numerators i.e. for 704,384 is 64
LCM of denominators i.e. for 413,605 is 249865.
Thus, GCF of Fractions is 64/249865.Finally, GCF of Fractions for 704/413, 384/605 is 64/249865.