Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2308/330,7308/7671
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 2308,7308
Greatest Common Factor of Numerators i.e. GCF of 2308,7308 is 4 .
LCM of Denominators means LCM of 330,7671 as per the given fractions.
LCM of 330,7671 is 843810 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2308,7308
2 | 2308, 7308 |
2 | 1154, 3654 |
577, 1827 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 2308
List of positive integer factors of 2308 that divides 2308 without a remainder.
1,2,4,577,1154,2308
Factors of 7308
List of positive integer factors of 7308 that divides 7308 without a remainder.
1,2,3,4,6,7,9,12,14,18,21,28,29,36,42,58,63,84,87,116,126,174,203,252,261,348,406,522,609,812,1044,1218,1827,2436,3654,7308
Greatest Common Factor
We found the factors 2308,7308 . The biggest common factor number is the GCF number.
So the greatest common factor 2308,7308 is 4.
Lets's calculate LCM of 330,7671
3 | 330, 7671 |
110, 2557 |
∴ So the LCM of the given numbers is 3 x 110 x 2557 = 843810
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/843810
Therefore, the GCF of Fractions 2308/330,7308/7671 is 4/843810
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 330,7671 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(330,7671) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(330,7671) x common factors =3 x 1 = 3
LCM(330,7671) = ( 330 × 7671 ) / 3
LCM(330,7671) = 2531430 / 3
LCM(330,7671) = 843810
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 2308/330, 7308/7671?
Answer: GCF of Numerators as per given numbers 2308/330, 7308/7671 is
GCF of Numerators i.e. for 2308,7308 is 4
LCM of denominators i.e. for 330,7671 is 843810.
Thus, GCF of Fractions is 4/843810.Finally, GCF of Fractions for 2308/330, 7308/7671 is 4/843810.