Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1381/829,6442/7833
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 1381,6442
Greatest Common Factor of Numerators i.e. GCF of 1381,6442 is 1 .
LCM of Denominators means LCM of 829,7833 as per the given fractions.
LCM of 829,7833 is 6493557 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1381,6442
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1381
List of positive integer factors of 1381 that divides 1381 without a remainder.
1,1381
Factors of 6442
List of positive integer factors of 6442 that divides 6442 without a remainder.
1,2,3221,6442
Greatest Common Factor
We found the factors 1381,6442 . The biggest common factor number is the GCF number.
So the greatest common factor 1381,6442 is 1.
Lets's calculate LCM of 829,7833
Given numbers has no common factors except 1. So, there LCM is their product i.e 6493557
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6493557
Therefore, the GCF of Fractions 1381/829,6442/7833 is 1/6493557
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 829,7833 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(829,7833) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(829,7833) x common factors =1 x 1 = 1
LCM(829,7833) = ( 829 × 7833 ) / 1
LCM(829,7833) = 6493557 / 1
LCM(829,7833) = 6493557
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 1381/829, 6442/7833?
Answer: GCF of Numerators as per given numbers 1381/829, 6442/7833 is
GCF of Numerators i.e. for 1381,6442 is 1
LCM of denominators i.e. for 829,7833 is 6493557.
Thus, GCF of Fractions is 1/6493557.Finally, GCF of Fractions for 1381/829, 6442/7833 is 1/6493557.