Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 247/44,323/8827
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 247,323
Greatest Common Factor of Numerators i.e. GCF of 247,323 is 19 .
LCM of Denominators means LCM of 44,8827 as per the given fractions.
LCM of 44,8827 is 388388 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 247,323
19 | 247, 323 |
13, 17 |
∴ So the GCF of the given numbers is 19 = 19
Factors of 247
List of positive integer factors of 247 that divides 247 without a remainder.
1,13,19,247
Factors of 323
List of positive integer factors of 323 that divides 323 without a remainder.
1,17,19,323
Greatest Common Factor
We found the factors 247,323 . The biggest common factor number is the GCF number.
So the greatest common factor 247,323 is 19.
Lets's calculate LCM of 44,8827
Given numbers has no common factors except 1. So, there LCM is their product i.e 388388
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 19/388388
Therefore, the GCF of Fractions 247/44,323/8827 is 19/388388
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 44,8827 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(44,8827) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(44,8827) x common factors =1 x 1 = 1
LCM(44,8827) = ( 44 × 8827 ) / 1
LCM(44,8827) = 388388 / 1
LCM(44,8827) = 388388
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 247/44, 323/8827?
Answer: GCF of Numerators as per given numbers 247/44, 323/8827 is
GCF of Numerators i.e. for 247,323 is 19
LCM of denominators i.e. for 44,8827 is 388388.
Thus, GCF of Fractions is 19/388388.Finally, GCF of Fractions for 247/44, 323/8827 is 19/388388.