Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7834/76,6421/347
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 7834,6421
Greatest Common Factor of Numerators i.e. GCF of 7834,6421 is 1 .
LCM of Denominators means LCM of 76,347 as per the given fractions.
LCM of 76,347 is 26372 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7834,6421
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7834
List of positive integer factors of 7834 that divides 7834 without a remainder.
1,2,3917,7834
Factors of 6421
List of positive integer factors of 6421 that divides 6421 without a remainder.
1,6421
Greatest Common Factor
We found the factors 7834,6421 . The biggest common factor number is the GCF number.
So the greatest common factor 7834,6421 is 1.
Lets's calculate LCM of 76,347
Given numbers has no common factors except 1. So, there LCM is their product i.e 26372
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/26372
Therefore, the GCF of Fractions 7834/76,6421/347 is 1/26372
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 76,347 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(76,347) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(76,347) x common factors =1 x 1 = 1
LCM(76,347) = ( 76 × 347 ) / 1
LCM(76,347) = 26372 / 1
LCM(76,347) = 26372
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 7834/76, 6421/347?
Answer: GCF of Numerators as per given numbers 7834/76, 6421/347 is
GCF of Numerators i.e. for 7834,6421 is 1
LCM of denominators i.e. for 76,347 is 26372.
Thus, GCF of Fractions is 1/26372.Finally, GCF of Fractions for 7834/76, 6421/347 is 1/26372.