Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 443/439,369/197
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 443,369
Greatest Common Factor of Numerators i.e. GCF of 443,369 is 1 .
LCM of Denominators means LCM of 439,197 as per the given fractions.
LCM of 439,197 is 86483 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 443,369
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 443
List of positive integer factors of 443 that divides 443 without a remainder.
1,443
Factors of 369
List of positive integer factors of 369 that divides 369 without a remainder.
1,3,9,41,123,369
Greatest Common Factor
We found the factors 443,369 . The biggest common factor number is the GCF number.
So the greatest common factor 443,369 is 1.
Lets's calculate LCM of 439,197
Given numbers has no common factors except 1. So, there LCM is their product i.e 86483
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/86483
Therefore, the GCF of Fractions 443/439,369/197 is 1/86483
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 439,197 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(439,197) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(439,197) x common factors =1 x 1 = 1
LCM(439,197) = ( 439 × 197 ) / 1
LCM(439,197) = 86483 / 1
LCM(439,197) = 86483
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 443/439, 369/197?
Answer: GCF of Numerators as per given numbers 443/439, 369/197 is
GCF of Numerators i.e. for 443,369 is 1
LCM of denominators i.e. for 439,197 is 86483.
Thus, GCF of Fractions is 1/86483.Finally, GCF of Fractions for 443/439, 369/197 is 1/86483.