Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 408/899,9964/4108
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 408,9964
Greatest Common Factor of Numerators i.e. GCF of 408,9964 is 4 .
LCM of Denominators means LCM of 899,4108 as per the given fractions.
LCM of 899,4108 is 3693092 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 408,9964
2 | 408, 9964 |
2 | 204, 4982 |
102, 2491 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 408
List of positive integer factors of 408 that divides 408 without a remainder.
1,2,3,4,6,8,12,17,24,34,51,68,102,136,204,408
Factors of 9964
List of positive integer factors of 9964 that divides 9964 without a remainder.
1,2,4,47,53,94,106,188,212,2491,4982,9964
Greatest Common Factor
We found the factors 408,9964 . The biggest common factor number is the GCF number.
So the greatest common factor 408,9964 is 4.
Lets's calculate LCM of 899,4108
Given numbers has no common factors except 1. So, there LCM is their product i.e 3693092
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/3693092
Therefore, the GCF of Fractions 408/899,9964/4108 is 4/3693092
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 899,4108 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(899,4108) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(899,4108) x common factors =1 x 1 = 1
LCM(899,4108) = ( 899 × 4108 ) / 1
LCM(899,4108) = 3693092 / 1
LCM(899,4108) = 3693092
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 408/899, 9964/4108?
Answer: GCF of Numerators as per given numbers 408/899, 9964/4108 is
GCF of Numerators i.e. for 408,9964 is 4
LCM of denominators i.e. for 899,4108 is 3693092.
Thus, GCF of Fractions is 4/3693092.Finally, GCF of Fractions for 408/899, 9964/4108 is 4/3693092.