Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4543/207,5089/3449
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 4543,5089
Greatest Common Factor of Numerators i.e. GCF of 4543,5089 is 7 .
LCM of Denominators means LCM of 207,3449 as per the given fractions.
LCM of 207,3449 is 713943 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4543,5089
7 | 4543, 5089 |
649, 727 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 4543
List of positive integer factors of 4543 that divides 4543 without a remainder.
1,7,11,59,77,413,649,4543
Factors of 5089
List of positive integer factors of 5089 that divides 5089 without a remainder.
1,7,727,5089
Greatest Common Factor
We found the factors 4543,5089 . The biggest common factor number is the GCF number.
So the greatest common factor 4543,5089 is 7.
Lets's calculate LCM of 207,3449
Given numbers has no common factors except 1. So, there LCM is their product i.e 713943
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/713943
Therefore, the GCF of Fractions 4543/207,5089/3449 is 7/713943
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 207,3449 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(207,3449) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(207,3449) x common factors =1 x 1 = 1
LCM(207,3449) = ( 207 × 3449 ) / 1
LCM(207,3449) = 713943 / 1
LCM(207,3449) = 713943
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 4543/207, 5089/3449?
Answer: GCF of Numerators as per given numbers 4543/207, 5089/3449 is
GCF of Numerators i.e. for 4543,5089 is 7
LCM of denominators i.e. for 207,3449 is 713943.
Thus, GCF of Fractions is 7/713943.Finally, GCF of Fractions for 4543/207, 5089/3449 is 7/713943.