Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 43/502,393/829,982/783
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 43,393,982
Greatest Common Factor of Numerators i.e. GCF of 43,393,982 is 1 .
LCM of Denominators means LCM of 502,829,783 as per the given fractions.
LCM of 502,829,783 is 325851714 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 43,393,982
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 43
List of positive integer factors of 43 that divides 43 without a remainder.
1,43
Factors of 393
List of positive integer factors of 393 that divides 393 without a remainder.
1,3,131,393
Factors of 982
List of positive integer factors of 982 that divides 982 without a remainder.
1,2,491,982
Greatest Common Factor
We found the factors 43,393,982 . The biggest common factor number is the GCF number.
So the greatest common factor 43,393,982 is 1.
Lets's calculate LCM of 502,829,783
Given numbers has no common factors except 1. So, there LCM is their product i.e 325851714
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/325851714
Therefore, the GCF of Fractions 43/502,393/829,982/783 is 1/325851714
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 502,829,783 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(502,829,783) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(502,829,783) x common factors =1 x 1 = 1
LCM(502,829,783) = ( 502 × 829 × 783 ) / 1
LCM(502,829,783) = 325851714 / 1
LCM(502,829,783) = 325851714
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 43/502, 393/829, 982/783?
Answer: GCF of Numerators as per given numbers 43/502, 393/829, 982/783 is
GCF of Numerators i.e. for 43,393,982 is 1
LCM of denominators i.e. for 502,829,783 is 325851714.
Thus, GCF of Fractions is 1/325851714.Finally, GCF of Fractions for 43/502, 393/829, 982/783 is 1/325851714.