Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2717/561,2664/9738
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 2717,2664
Greatest Common Factor of Numerators i.e. GCF of 2717,2664 is 1 .
LCM of Denominators means LCM of 561,9738 as per the given fractions.
LCM of 561,9738 is 1821006 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2717,2664
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2717
List of positive integer factors of 2717 that divides 2717 without a remainder.
1,11,13,19,143,209,247,2717
Factors of 2664
List of positive integer factors of 2664 that divides 2664 without a remainder.
1,2,3,4,6,8,9,12,18,24,36,37,72,74,111,148,222,296,333,444,666,888,1332,2664
Greatest Common Factor
We found the factors 2717,2664 . The biggest common factor number is the GCF number.
So the greatest common factor 2717,2664 is 1.
Lets's calculate LCM of 561,9738
3 | 561, 9738 |
187, 3246 |
∴ So the LCM of the given numbers is 3 x 187 x 3246 = 1821006
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1821006
Therefore, the GCF of Fractions 2717/561,2664/9738 is 1/1821006
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 561,9738 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(561,9738) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(561,9738) x common factors =3 x 1 = 3
LCM(561,9738) = ( 561 × 9738 ) / 3
LCM(561,9738) = 5463018 / 3
LCM(561,9738) = 1821006
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 2717/561, 2664/9738?
Answer: GCF of Numerators as per given numbers 2717/561, 2664/9738 is
GCF of Numerators i.e. for 2717,2664 is 1
LCM of denominators i.e. for 561,9738 is 1821006.
Thus, GCF of Fractions is 1/1821006.Finally, GCF of Fractions for 2717/561, 2664/9738 is 1/1821006.