Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 325/396,3713/654
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 325,3713
Greatest Common Factor of Numerators i.e. GCF of 325,3713 is 1 .
LCM of Denominators means LCM of 396,654 as per the given fractions.
LCM of 396,654 is 43164 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 325,3713
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 325
List of positive integer factors of 325 that divides 325 without a remainder.
1,5,13,25,65,325
Factors of 3713
List of positive integer factors of 3713 that divides 3713 without a remainder.
1,47,79,3713
Greatest Common Factor
We found the factors 325,3713 . The biggest common factor number is the GCF number.
So the greatest common factor 325,3713 is 1.
Lets's calculate LCM of 396,654
2 | 396, 654 |
3 | 198, 327 |
66, 109 |
∴ So the LCM of the given numbers is 2 x 3 x 66 x 109 = 43164
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/43164
Therefore, the GCF of Fractions 325/396,3713/654 is 1/43164
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 396,654 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(396,654) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(396,654) x common factors =6 x 1 = 6
LCM(396,654) = ( 396 × 654 ) / 6
LCM(396,654) = 258984 / 6
LCM(396,654) = 43164
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 325/396, 3713/654?
Answer: GCF of Numerators as per given numbers 325/396, 3713/654 is
GCF of Numerators i.e. for 325,3713 is 1
LCM of denominators i.e. for 396,654 is 43164.
Thus, GCF of Fractions is 1/43164.Finally, GCF of Fractions for 325/396, 3713/654 is 1/43164.