Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 719/447,2889/3393
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 719,2889
Greatest Common Factor of Numerators i.e. GCF of 719,2889 is 1 .
LCM of Denominators means LCM of 447,3393 as per the given fractions.
LCM of 447,3393 is 505557 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 719,2889
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 719
List of positive integer factors of 719 that divides 719 without a remainder.
1,719
Factors of 2889
List of positive integer factors of 2889 that divides 2889 without a remainder.
1,3,9,27,107,321,963,2889
Greatest Common Factor
We found the factors 719,2889 . The biggest common factor number is the GCF number.
So the greatest common factor 719,2889 is 1.
Lets's calculate LCM of 447,3393
3 | 447, 3393 |
149, 1131 |
∴ So the LCM of the given numbers is 3 x 149 x 1131 = 505557
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/505557
Therefore, the GCF of Fractions 719/447,2889/3393 is 1/505557
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 447,3393 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(447,3393) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(447,3393) x common factors =3 x 1 = 3
LCM(447,3393) = ( 447 × 3393 ) / 3
LCM(447,3393) = 1516671 / 3
LCM(447,3393) = 505557
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 719/447, 2889/3393?
Answer: GCF of Numerators as per given numbers 719/447, 2889/3393 is
GCF of Numerators i.e. for 719,2889 is 1
LCM of denominators i.e. for 447,3393 is 505557.
Thus, GCF of Fractions is 1/505557.Finally, GCF of Fractions for 719/447, 2889/3393 is 1/505557.