Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 123/945,3874/881
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 123,3874
Greatest Common Factor of Numerators i.e. GCF of 123,3874 is 1 .
LCM of Denominators means LCM of 945,881 as per the given fractions.
LCM of 945,881 is 832545 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 123,3874
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 123
List of positive integer factors of 123 that divides 123 without a remainder.
1,3,41,123
Factors of 3874
List of positive integer factors of 3874 that divides 3874 without a remainder.
1,2,13,26,149,298,1937,3874
Greatest Common Factor
We found the factors 123,3874 . The biggest common factor number is the GCF number.
So the greatest common factor 123,3874 is 1.
Lets's calculate LCM of 945,881
Given numbers has no common factors except 1. So, there LCM is their product i.e 832545
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/832545
Therefore, the GCF of Fractions 123/945,3874/881 is 1/832545
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 945,881 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(945,881) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(945,881) x common factors =1 x 1 = 1
LCM(945,881) = ( 945 × 881 ) / 1
LCM(945,881) = 832545 / 1
LCM(945,881) = 832545
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 123/945, 3874/881?
Answer: GCF of Numerators as per given numbers 123/945, 3874/881 is
GCF of Numerators i.e. for 123,3874 is 1
LCM of denominators i.e. for 945,881 is 832545.
Thus, GCF of Fractions is 1/832545.Finally, GCF of Fractions for 123/945, 3874/881 is 1/832545.