Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2351/384,2443/7419
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 2351,2443
Greatest Common Factor of Numerators i.e. GCF of 2351,2443 is 1 .
LCM of Denominators means LCM of 384,7419 as per the given fractions.
LCM of 384,7419 is 949632 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2351,2443
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2351
List of positive integer factors of 2351 that divides 2351 without a remainder.
1,2351
Factors of 2443
List of positive integer factors of 2443 that divides 2443 without a remainder.
1,7,349,2443
Greatest Common Factor
We found the factors 2351,2443 . The biggest common factor number is the GCF number.
So the greatest common factor 2351,2443 is 1.
Lets's calculate LCM of 384,7419
3 | 384, 7419 |
128, 2473 |
∴ So the LCM of the given numbers is 3 x 128 x 2473 = 949632
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/949632
Therefore, the GCF of Fractions 2351/384,2443/7419 is 1/949632
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 384,7419 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(384,7419) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(384,7419) x common factors =3 x 1 = 3
LCM(384,7419) = ( 384 × 7419 ) / 3
LCM(384,7419) = 2848896 / 3
LCM(384,7419) = 949632
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 2351/384, 2443/7419?
Answer: GCF of Numerators as per given numbers 2351/384, 2443/7419 is
GCF of Numerators i.e. for 2351,2443 is 1
LCM of denominators i.e. for 384,7419 is 949632.
Thus, GCF of Fractions is 1/949632.Finally, GCF of Fractions for 2351/384, 2443/7419 is 1/949632.