Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9444/324,1209/7647
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 9444,1209
Greatest Common Factor of Numerators i.e. GCF of 9444,1209 is 3 .
LCM of Denominators means LCM of 324,7647 as per the given fractions.
LCM of 324,7647 is 825876 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9444,1209
3 | 9444, 1209 |
3148, 403 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 9444
List of positive integer factors of 9444 that divides 9444 without a remainder.
1,2,3,4,6,12,787,1574,2361,3148,4722,9444
Factors of 1209
List of positive integer factors of 1209 that divides 1209 without a remainder.
1,3,13,31,39,93,403,1209
Greatest Common Factor
We found the factors 9444,1209 . The biggest common factor number is the GCF number.
So the greatest common factor 9444,1209 is 3.
Lets's calculate LCM of 324,7647
3 | 324, 7647 |
108, 2549 |
∴ So the LCM of the given numbers is 3 x 108 x 2549 = 825876
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/825876
Therefore, the GCF of Fractions 9444/324,1209/7647 is 3/825876
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 324,7647 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(324,7647) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(324,7647) x common factors =3 x 1 = 3
LCM(324,7647) = ( 324 × 7647 ) / 3
LCM(324,7647) = 2477628 / 3
LCM(324,7647) = 825876
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 9444/324, 1209/7647?
Answer: GCF of Numerators as per given numbers 9444/324, 1209/7647 is
GCF of Numerators i.e. for 9444,1209 is 3
LCM of denominators i.e. for 324,7647 is 825876.
Thus, GCF of Fractions is 3/825876.Finally, GCF of Fractions for 9444/324, 1209/7647 is 3/825876.