Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3409/899,8967/4699
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 3409,8967
Greatest Common Factor of Numerators i.e. GCF of 3409,8967 is 7 .
LCM of Denominators means LCM of 899,4699 as per the given fractions.
LCM of 899,4699 is 4224401 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3409,8967
7 | 3409, 8967 |
487, 1281 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 3409
List of positive integer factors of 3409 that divides 3409 without a remainder.
1,7,487,3409
Factors of 8967
List of positive integer factors of 8967 that divides 8967 without a remainder.
1,3,7,21,49,61,147,183,427,1281,2989,8967
Greatest Common Factor
We found the factors 3409,8967 . The biggest common factor number is the GCF number.
So the greatest common factor 3409,8967 is 7.
Lets's calculate LCM of 899,4699
Given numbers has no common factors except 1. So, there LCM is their product i.e 4224401
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/4224401
Therefore, the GCF of Fractions 3409/899,8967/4699 is 7/4224401
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 899,4699 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(899,4699) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(899,4699) x common factors =1 x 1 = 1
LCM(899,4699) = ( 899 × 4699 ) / 1
LCM(899,4699) = 4224401 / 1
LCM(899,4699) = 4224401
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 3409/899, 8967/4699?
Answer: GCF of Numerators as per given numbers 3409/899, 8967/4699 is
GCF of Numerators i.e. for 3409,8967 is 7
LCM of denominators i.e. for 899,4699 is 4224401.
Thus, GCF of Fractions is 7/4224401.Finally, GCF of Fractions for 3409/899, 8967/4699 is 7/4224401.