Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 19/431,6793/3420
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 19,6793
Greatest Common Factor of Numerators i.e. GCF of 19,6793 is 1 .
LCM of Denominators means LCM of 431,3420 as per the given fractions.
LCM of 431,3420 is 1474020 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 19,6793
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 19
List of positive integer factors of 19 that divides 19 without a remainder.
1,19
Factors of 6793
List of positive integer factors of 6793 that divides 6793 without a remainder.
1,6793
Greatest Common Factor
We found the factors 19,6793 . The biggest common factor number is the GCF number.
So the greatest common factor 19,6793 is 1.
Lets's calculate LCM of 431,3420
Given numbers has no common factors except 1. So, there LCM is their product i.e 1474020
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1474020
Therefore, the GCF of Fractions 19/431,6793/3420 is 1/1474020
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 431,3420 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(431,3420) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(431,3420) x common factors =1 x 1 = 1
LCM(431,3420) = ( 431 × 3420 ) / 1
LCM(431,3420) = 1474020 / 1
LCM(431,3420) = 1474020
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 19/431, 6793/3420?
Answer: GCF of Numerators as per given numbers 19/431, 6793/3420 is
GCF of Numerators i.e. for 19,6793 is 1
LCM of denominators i.e. for 431,3420 is 1474020.
Thus, GCF of Fractions is 1/1474020.Finally, GCF of Fractions for 19/431, 6793/3420 is 1/1474020.