Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 806/659,2728/1036
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 806,2728
Greatest Common Factor of Numerators i.e. GCF of 806,2728 is 62 .
LCM of Denominators means LCM of 659,1036 as per the given fractions.
LCM of 659,1036 is 682724 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 806,2728
2 | 806, 2728 |
31 | 403, 1364 |
13, 44 |
∴ So the GCF of the given numbers is 2 x 31 = 62
Factors of 806
List of positive integer factors of 806 that divides 806 without a remainder.
1,2,13,26,31,62,403,806
Factors of 2728
List of positive integer factors of 2728 that divides 2728 without a remainder.
1,2,4,8,11,22,31,44,62,88,124,248,341,682,1364,2728
Greatest Common Factor
We found the factors 806,2728 . The biggest common factor number is the GCF number.
So the greatest common factor 806,2728 is 62.
Lets's calculate LCM of 659,1036
Given numbers has no common factors except 1. So, there LCM is their product i.e 682724
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 62/682724
Therefore, the GCF of Fractions 806/659,2728/1036 is 62/682724
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 659,1036 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(659,1036) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(659,1036) x common factors =1 x 1 = 1
LCM(659,1036) = ( 659 × 1036 ) / 1
LCM(659,1036) = 682724 / 1
LCM(659,1036) = 682724
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 806/659, 2728/1036?
Answer: GCF of Numerators as per given numbers 806/659, 2728/1036 is
GCF of Numerators i.e. for 806,2728 is 62
LCM of denominators i.e. for 659,1036 is 682724.
Thus, GCF of Fractions is 62/682724.Finally, GCF of Fractions for 806/659, 2728/1036 is 62/682724.