Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6831/452,2651/2819
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 6831,2651
Greatest Common Factor of Numerators i.e. GCF of 6831,2651 is 11 .
LCM of Denominators means LCM of 452,2819 as per the given fractions.
LCM of 452,2819 is 1274188 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6831,2651
11 | 6831, 2651 |
621, 241 |
∴ So the GCF of the given numbers is 11 = 11
Factors of 6831
List of positive integer factors of 6831 that divides 6831 without a remainder.
1,3,9,11,23,27,33,69,99,207,253,297,621,759,2277,6831
Factors of 2651
List of positive integer factors of 2651 that divides 2651 without a remainder.
1,11,241,2651
Greatest Common Factor
We found the factors 6831,2651 . The biggest common factor number is the GCF number.
So the greatest common factor 6831,2651 is 11.
Lets's calculate LCM of 452,2819
Given numbers has no common factors except 1. So, there LCM is their product i.e 1274188
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 11/1274188
Therefore, the GCF of Fractions 6831/452,2651/2819 is 11/1274188
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 452,2819 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(452,2819) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(452,2819) x common factors =1 x 1 = 1
LCM(452,2819) = ( 452 × 2819 ) / 1
LCM(452,2819) = 1274188 / 1
LCM(452,2819) = 1274188
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 6831/452, 2651/2819?
Answer: GCF of Numerators as per given numbers 6831/452, 2651/2819 is
GCF of Numerators i.e. for 6831,2651 is 11
LCM of denominators i.e. for 452,2819 is 1274188.
Thus, GCF of Fractions is 11/1274188.Finally, GCF of Fractions for 6831/452, 2651/2819 is 11/1274188.