Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 496/585,5690/6487
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 496,5690
Greatest Common Factor of Numerators i.e. GCF of 496,5690 is 2 .
LCM of Denominators means LCM of 585,6487 as per the given fractions.
LCM of 585,6487 is 291915 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 496,5690
2 | 496, 5690 |
248, 2845 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 496
List of positive integer factors of 496 that divides 496 without a remainder.
1,2,4,8,16,31,62,124,248,496
Factors of 5690
List of positive integer factors of 5690 that divides 5690 without a remainder.
1,2,5,10,569,1138,2845,5690
Greatest Common Factor
We found the factors 496,5690 . The biggest common factor number is the GCF number.
So the greatest common factor 496,5690 is 2.
Lets's calculate LCM of 585,6487
13 | 585, 6487 |
45, 499 |
∴ So the LCM of the given numbers is 13 x 45 x 499 = 291915
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/291915
Therefore, the GCF of Fractions 496/585,5690/6487 is 2/291915
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 585,6487 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(585,6487) = 13
common factors(in case of two or more numbers have common factors) = 1
GCF(585,6487) x common factors =13 x 1 = 13
LCM(585,6487) = ( 585 × 6487 ) / 13
LCM(585,6487) = 3794895 / 13
LCM(585,6487) = 291915
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 496/585, 5690/6487?
Answer: GCF of Numerators as per given numbers 496/585, 5690/6487 is
GCF of Numerators i.e. for 496,5690 is 2
LCM of denominators i.e. for 585,6487 is 291915.
Thus, GCF of Fractions is 2/291915.Finally, GCF of Fractions for 496/585, 5690/6487 is 2/291915.