Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7468/128,2346/1329
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 7468,2346
Greatest Common Factor of Numerators i.e. GCF of 7468,2346 is 2 .
LCM of Denominators means LCM of 128,1329 as per the given fractions.
LCM of 128,1329 is 170112 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7468,2346
2 | 7468, 2346 |
3734, 1173 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 7468
List of positive integer factors of 7468 that divides 7468 without a remainder.
1,2,4,1867,3734,7468
Factors of 2346
List of positive integer factors of 2346 that divides 2346 without a remainder.
1,2,3,6,17,23,34,46,51,69,102,138,391,782,1173,2346
Greatest Common Factor
We found the factors 7468,2346 . The biggest common factor number is the GCF number.
So the greatest common factor 7468,2346 is 2.
Lets's calculate LCM of 128,1329
Given numbers has no common factors except 1. So, there LCM is their product i.e 170112
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/170112
Therefore, the GCF of Fractions 7468/128,2346/1329 is 2/170112
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 128,1329 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(128,1329) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(128,1329) x common factors =1 x 1 = 1
LCM(128,1329) = ( 128 × 1329 ) / 1
LCM(128,1329) = 170112 / 1
LCM(128,1329) = 170112
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 7468/128, 2346/1329?
Answer: GCF of Numerators as per given numbers 7468/128, 2346/1329 is
GCF of Numerators i.e. for 7468,2346 is 2
LCM of denominators i.e. for 128,1329 is 170112.
Thus, GCF of Fractions is 2/170112.Finally, GCF of Fractions for 7468/128, 2346/1329 is 2/170112.