Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 29/17,68/647,299/286
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 29,68,299
Greatest Common Factor of Numerators i.e. GCF of 29,68,299 is 1 .
LCM of Denominators means LCM of 17,647,286 as per the given fractions.
LCM of 17,647,286 is 3145714 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 29,68,299
∴ 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 68
List of positive integer factors of 68 that divides 68 without a remainder.
1,2,4,17,34,68
Factors of 299
List of positive integer factors of 299 that divides 299 without a remainder.
1,13,23,299
Greatest Common Factor
We found the factors 29,68,299 . The biggest common factor number is the GCF number.
So the greatest common factor 29,68,299 is 1.
Lets's calculate LCM of 17,647,286
Given numbers has no common factors except 1. So, there LCM is their product i.e 3145714
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3145714
Therefore, the GCF of Fractions 29/17,68/647,299/286 is 1/3145714
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 17,647,286 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(17,647,286) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(17,647,286) x common factors =1 x 1 = 1
LCM(17,647,286) = ( 17 × 647 × 286 ) / 1
LCM(17,647,286) = 3145714 / 1
LCM(17,647,286) = 3145714
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 29/17, 68/647, 299/286?
Answer: GCF of Numerators as per given numbers 29/17, 68/647, 299/286 is
GCF of Numerators i.e. for 29,68,299 is 1
LCM of denominators i.e. for 17,647,286 is 3145714.
Thus, GCF of Fractions is 1/3145714.Finally, GCF of Fractions for 29/17, 68/647, 299/286 is 1/3145714.