Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 54/64,984/61,933/422
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 54,984,933
Greatest Common Factor of Numerators i.e. GCF of 54,984,933 is 3 .
LCM of Denominators means LCM of 64,61,422 as per the given fractions.
LCM of 64,61,422 is 823744 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 54,984,933
3 | 54, 984, 933 |
18, 328, 311 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 54
List of positive integer factors of 54 that divides 54 without a remainder.
1,2,3,6,9,18,27,54
Factors of 984
List of positive integer factors of 984 that divides 984 without a remainder.
1,2,3,4,6,8,12,24,41,82,123,164,246,328,492,984
Factors of 933
List of positive integer factors of 933 that divides 933 without a remainder.
1,3,311,933
Greatest Common Factor
We found the factors 54,984,933 . The biggest common factor number is the GCF number.
So the greatest common factor 54,984,933 is 3.
Lets's calculate LCM of 64,61,422
2 | 64, 61, 422 |
32, 61, 211 |
∴ So the LCM of the given numbers is 2 x 32 x 61 x 211 = 823744
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/823744
Therefore, the GCF of Fractions 54/64,984/61,933/422 is 3/823744
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 64,61,422 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(64,61,422) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(64,61,422) x common factors =1 x 2 = 2
LCM(64,61,422) = ( 64 × 61 × 422 ) / 2
LCM(64,61,422) = 1647488 / 2
LCM(64,61,422) = 823744
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 54/64, 984/61, 933/422?
Answer: GCF of Numerators as per given numbers 54/64, 984/61, 933/422 is
GCF of Numerators i.e. for 54,984,933 is 3
LCM of denominators i.e. for 64,61,422 is 823744.
Thus, GCF of Fractions is 3/823744.Finally, GCF of Fractions for 54/64, 984/61, 933/422 is 3/823744.