Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 328/107,7756/3748
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 328,7756
Greatest Common Factor of Numerators i.e. GCF of 328,7756 is 4 .
LCM of Denominators means LCM of 107,3748 as per the given fractions.
LCM of 107,3748 is 401036 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 328,7756
2 | 328, 7756 |
2 | 164, 3878 |
82, 1939 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 328
List of positive integer factors of 328 that divides 328 without a remainder.
1,2,4,8,41,82,164,328
Factors of 7756
List of positive integer factors of 7756 that divides 7756 without a remainder.
1,2,4,7,14,28,277,554,1108,1939,3878,7756
Greatest Common Factor
We found the factors 328,7756 . The biggest common factor number is the GCF number.
So the greatest common factor 328,7756 is 4.
Lets's calculate LCM of 107,3748
Given numbers has no common factors except 1. So, there LCM is their product i.e 401036
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/401036
Therefore, the GCF of Fractions 328/107,7756/3748 is 4/401036
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 107,3748 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(107,3748) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(107,3748) x common factors =1 x 1 = 1
LCM(107,3748) = ( 107 × 3748 ) / 1
LCM(107,3748) = 401036 / 1
LCM(107,3748) = 401036
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 328/107, 7756/3748?
Answer: GCF of Numerators as per given numbers 328/107, 7756/3748 is
GCF of Numerators i.e. for 328,7756 is 4
LCM of denominators i.e. for 107,3748 is 401036.
Thus, GCF of Fractions is 4/401036.Finally, GCF of Fractions for 328/107, 7756/3748 is 4/401036.