Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1103/206,6378/136
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 1103,6378
Greatest Common Factor of Numerators i.e. GCF of 1103,6378 is 1 .
LCM of Denominators means LCM of 206,136 as per the given fractions.
LCM of 206,136 is 14008 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1103,6378
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1103
List of positive integer factors of 1103 that divides 1103 without a remainder.
1,1103
Factors of 6378
List of positive integer factors of 6378 that divides 6378 without a remainder.
1,2,3,6,1063,2126,3189,6378
Greatest Common Factor
We found the factors 1103,6378 . The biggest common factor number is the GCF number.
So the greatest common factor 1103,6378 is 1.
Lets's calculate LCM of 206,136
2 | 206, 136 |
103, 68 |
∴ So the LCM of the given numbers is 2 x 103 x 68 = 14008
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/14008
Therefore, the GCF of Fractions 1103/206,6378/136 is 1/14008
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 206,136 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(206,136) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(206,136) x common factors =2 x 1 = 2
LCM(206,136) = ( 206 × 136 ) / 2
LCM(206,136) = 28016 / 2
LCM(206,136) = 14008
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 1103/206, 6378/136?
Answer: GCF of Numerators as per given numbers 1103/206, 6378/136 is
GCF of Numerators i.e. for 1103,6378 is 1
LCM of denominators i.e. for 206,136 is 14008.
Thus, GCF of Fractions is 1/14008.Finally, GCF of Fractions for 1103/206, 6378/136 is 1/14008.