Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4078/613,4046/503
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 4078,4046
Greatest Common Factor of Numerators i.e. GCF of 4078,4046 is 2 .
LCM of Denominators means LCM of 613,503 as per the given fractions.
LCM of 613,503 is 308339 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4078,4046
2 | 4078, 4046 |
2039, 2023 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 4078
List of positive integer factors of 4078 that divides 4078 without a remainder.
1,2,2039,4078
Factors of 4046
List of positive integer factors of 4046 that divides 4046 without a remainder.
1,2,7,14,17,34,119,238,289,578,2023,4046
Greatest Common Factor
We found the factors 4078,4046 . The biggest common factor number is the GCF number.
So the greatest common factor 4078,4046 is 2.
Lets's calculate LCM of 613,503
Given numbers has no common factors except 1. So, there LCM is their product i.e 308339
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/308339
Therefore, the GCF of Fractions 4078/613,4046/503 is 2/308339
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 613,503 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(613,503) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(613,503) x common factors =1 x 1 = 1
LCM(613,503) = ( 613 × 503 ) / 1
LCM(613,503) = 308339 / 1
LCM(613,503) = 308339
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 4078/613, 4046/503?
Answer: GCF of Numerators as per given numbers 4078/613, 4046/503 is
GCF of Numerators i.e. for 4078,4046 is 2
LCM of denominators i.e. for 613,503 is 308339.
Thus, GCF of Fractions is 2/308339.Finally, GCF of Fractions for 4078/613, 4046/503 is 2/308339.