Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9618/797,3931/207
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 9618,3931
Greatest Common Factor of Numerators i.e. GCF of 9618,3931 is 1 .
LCM of Denominators means LCM of 797,207 as per the given fractions.
LCM of 797,207 is 164979 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9618,3931
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9618
List of positive integer factors of 9618 that divides 9618 without a remainder.
1,2,3,6,7,14,21,42,229,458,687,1374,1603,3206,4809,9618
Factors of 3931
List of positive integer factors of 3931 that divides 3931 without a remainder.
1,3931
Greatest Common Factor
We found the factors 9618,3931 . The biggest common factor number is the GCF number.
So the greatest common factor 9618,3931 is 1.
Lets's calculate LCM of 797,207
Given numbers has no common factors except 1. So, there LCM is their product i.e 164979
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/164979
Therefore, the GCF of Fractions 9618/797,3931/207 is 1/164979
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 797,207 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(797,207) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(797,207) x common factors =1 x 1 = 1
LCM(797,207) = ( 797 × 207 ) / 1
LCM(797,207) = 164979 / 1
LCM(797,207) = 164979
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 9618/797, 3931/207?
Answer: GCF of Numerators as per given numbers 9618/797, 3931/207 is
GCF of Numerators i.e. for 9618,3931 is 1
LCM of denominators i.e. for 797,207 is 164979.
Thus, GCF of Fractions is 1/164979.Finally, GCF of Fractions for 9618/797, 3931/207 is 1/164979.