Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 204/97,2067/287
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 204,2067
Greatest Common Factor of Numerators i.e. GCF of 204,2067 is 3 .
LCM of Denominators means LCM of 97,287 as per the given fractions.
LCM of 97,287 is 27839 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 204,2067
3 | 204, 2067 |
68, 689 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 204
List of positive integer factors of 204 that divides 204 without a remainder.
1,2,3,4,6,12,17,34,51,68,102,204
Factors of 2067
List of positive integer factors of 2067 that divides 2067 without a remainder.
1,3,13,39,53,159,689,2067
Greatest Common Factor
We found the factors 204,2067 . The biggest common factor number is the GCF number.
So the greatest common factor 204,2067 is 3.
Lets's calculate LCM of 97,287
Given numbers has no common factors except 1. So, there LCM is their product i.e 27839
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/27839
Therefore, the GCF of Fractions 204/97,2067/287 is 3/27839
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 97,287 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(97,287) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(97,287) x common factors =1 x 1 = 1
LCM(97,287) = ( 97 × 287 ) / 1
LCM(97,287) = 27839 / 1
LCM(97,287) = 27839
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 204/97, 2067/287?
Answer: GCF of Numerators as per given numbers 204/97, 2067/287 is
GCF of Numerators i.e. for 204,2067 is 3
LCM of denominators i.e. for 97,287 is 27839.
Thus, GCF of Fractions is 3/27839.Finally, GCF of Fractions for 204/97, 2067/287 is 3/27839.