Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 29/57,14/75,913/405
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 29,14,913
Greatest Common Factor of Numerators i.e. GCF of 29,14,913 is 1 .
LCM of Denominators means LCM of 57,75,405 as per the given fractions.
LCM of 57,75,405 is 38475 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 29,14,913
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 29
List of positive integer factors of 29 that divides 29 without a remainder.
1,29
Factors of 14
List of positive integer factors of 14 that divides 14 without a remainder.
1,2,7,14
Factors of 913
List of positive integer factors of 913 that divides 913 without a remainder.
1,11,83,913
Greatest Common Factor
We found the factors 29,14,913 . The biggest common factor number is the GCF number.
So the greatest common factor 29,14,913 is 1.
Lets's calculate LCM of 57,75,405
3 | 57, 75, 405 |
5 | 19, 25, 135 |
19, 5, 27 |
∴ So the LCM of the given numbers is 3 x 5 x 19 x 5 x 27 = 38475
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/38475
Therefore, the GCF of Fractions 29/57,14/75,913/405 is 1/38475
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 57,75,405 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(57,75,405) = 3
common factors(in case of two or more numbers have common factors) = 15
GCF(57,75,405) x common factors =3 x 15 = 45
LCM(57,75,405) = ( 57 × 75 × 405 ) / 45
LCM(57,75,405) = 1731375 / 45
LCM(57,75,405) = 38475
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 29/57, 14/75, 913/405?
Answer: GCF of Numerators as per given numbers 29/57, 14/75, 913/405 is
GCF of Numerators i.e. for 29,14,913 is 1
LCM of denominators i.e. for 57,75,405 is 38475.
Thus, GCF of Fractions is 1/38475.Finally, GCF of Fractions for 29/57, 14/75, 913/405 is 1/38475.