Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 888/69,324/78,403/908
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 888,324,403
Greatest Common Factor of Numerators i.e. GCF of 888,324,403 is 1 .
LCM of Denominators means LCM of 69,78,908 as per the given fractions.
LCM of 69,78,908 is 814476 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 888,324,403
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 888
List of positive integer factors of 888 that divides 888 without a remainder.
1,2,3,4,6,8,12,24,37,74,111,148,222,296,444,888
Factors of 324
List of positive integer factors of 324 that divides 324 without a remainder.
1,2,3,4,6,9,12,18,27,36,54,81,108,162,324
Factors of 403
List of positive integer factors of 403 that divides 403 without a remainder.
1,13,31,403
Greatest Common Factor
We found the factors 888,324,403 . The biggest common factor number is the GCF number.
So the greatest common factor 888,324,403 is 1.
Lets's calculate LCM of 69,78,908
2 | 69, 78, 908 |
3 | 69, 39, 454 |
23, 13, 454 |
∴ So the LCM of the given numbers is 2 x 3 x 23 x 13 x 454 = 814476
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/814476
Therefore, the GCF of Fractions 888/69,324/78,403/908 is 1/814476
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 69,78,908 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(69,78,908) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(69,78,908) x common factors =1 x 6 = 6
LCM(69,78,908) = ( 69 × 78 × 908 ) / 6
LCM(69,78,908) = 4886856 / 6
LCM(69,78,908) = 814476
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 888/69, 324/78, 403/908?
Answer: GCF of Numerators as per given numbers 888/69, 324/78, 403/908 is
GCF of Numerators i.e. for 888,324,403 is 1
LCM of denominators i.e. for 69,78,908 is 814476.
Thus, GCF of Fractions is 1/814476.Finally, GCF of Fractions for 888/69, 324/78, 403/908 is 1/814476.