Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6690/74,3883/407
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 6690,3883
Greatest Common Factor of Numerators i.e. GCF of 6690,3883 is 1 .
LCM of Denominators means LCM of 74,407 as per the given fractions.
LCM of 74,407 is 814 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6690,3883
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6690
List of positive integer factors of 6690 that divides 6690 without a remainder.
1,2,3,5,6,10,15,30,223,446,669,1115,1338,2230,3345,6690
Factors of 3883
List of positive integer factors of 3883 that divides 3883 without a remainder.
1,11,353,3883
Greatest Common Factor
We found the factors 6690,3883 . The biggest common factor number is the GCF number.
So the greatest common factor 6690,3883 is 1.
Lets's calculate LCM of 74,407
37 | 74, 407 |
2, 11 |
∴ So the LCM of the given numbers is 37 x 2 x 11 = 814
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/814
Therefore, the GCF of Fractions 6690/74,3883/407 is 1/814
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 74,407 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(74,407) = 37
common factors(in case of two or more numbers have common factors) = 1
GCF(74,407) x common factors =37 x 1 = 37
LCM(74,407) = ( 74 × 407 ) / 37
LCM(74,407) = 30118 / 37
LCM(74,407) = 814
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 6690/74, 3883/407?
Answer: GCF of Numerators as per given numbers 6690/74, 3883/407 is
GCF of Numerators i.e. for 6690,3883 is 1
LCM of denominators i.e. for 74,407 is 814.
Thus, GCF of Fractions is 1/814.Finally, GCF of Fractions for 6690/74, 3883/407 is 1/814.