Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6591/460,9430/782
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 6591,9430
Greatest Common Factor of Numerators i.e. GCF of 6591,9430 is 1 .
LCM of Denominators means LCM of 460,782 as per the given fractions.
LCM of 460,782 is 7820 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6591,9430
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6591
List of positive integer factors of 6591 that divides 6591 without a remainder.
1,3,13,39,169,507,2197,6591
Factors of 9430
List of positive integer factors of 9430 that divides 9430 without a remainder.
1,2,5,10,23,41,46,82,115,205,230,410,943,1886,4715,9430
Greatest Common Factor
We found the factors 6591,9430 . The biggest common factor number is the GCF number.
So the greatest common factor 6591,9430 is 1.
Lets's calculate LCM of 460,782
2 | 460, 782 |
23 | 230, 391 |
10, 17 |
∴ So the LCM of the given numbers is 2 x 23 x 10 x 17 = 7820
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/7820
Therefore, the GCF of Fractions 6591/460,9430/782 is 1/7820
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 460,782 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(460,782) = 46
common factors(in case of two or more numbers have common factors) = 1
GCF(460,782) x common factors =46 x 1 = 46
LCM(460,782) = ( 460 × 782 ) / 46
LCM(460,782) = 359720 / 46
LCM(460,782) = 7820
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 6591/460, 9430/782?
Answer: GCF of Numerators as per given numbers 6591/460, 9430/782 is
GCF of Numerators i.e. for 6591,9430 is 1
LCM of denominators i.e. for 460,782 is 7820.
Thus, GCF of Fractions is 1/7820.Finally, GCF of Fractions for 6591/460, 9430/782 is 1/7820.