Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 794/589,122/693
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 794,122
Greatest Common Factor of Numerators i.e. GCF of 794,122 is 2 .
LCM of Denominators means LCM of 589,693 as per the given fractions.
LCM of 589,693 is 408177 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 794,122
2 | 794, 122 |
397, 61 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 794
List of positive integer factors of 794 that divides 794 without a remainder.
1,2,397,794
Factors of 122
List of positive integer factors of 122 that divides 122 without a remainder.
1,2,61,122
Greatest Common Factor
We found the factors 794,122 . The biggest common factor number is the GCF number.
So the greatest common factor 794,122 is 2.
Lets's calculate LCM of 589,693
Given numbers has no common factors except 1. So, there LCM is their product i.e 408177
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/408177
Therefore, the GCF of Fractions 794/589,122/693 is 2/408177
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 589,693 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(589,693) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(589,693) x common factors =1 x 1 = 1
LCM(589,693) = ( 589 × 693 ) / 1
LCM(589,693) = 408177 / 1
LCM(589,693) = 408177
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 794/589, 122/693?
Answer: GCF of Numerators as per given numbers 794/589, 122/693 is
GCF of Numerators i.e. for 794,122 is 2
LCM of denominators i.e. for 589,693 is 408177.
Thus, GCF of Fractions is 2/408177.Finally, GCF of Fractions for 794/589, 122/693 is 2/408177.