Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 23/409,184/879
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 23,184
Greatest Common Factor of Numerators i.e. GCF of 23,184 is 23 .
LCM of Denominators means LCM of 409,879 as per the given fractions.
LCM of 409,879 is 359511 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 23,184
23 | 23, 184 |
1, 8 |
∴ So the GCF of the given numbers is 23 = 23
Factors of 23
List of positive integer factors of 23 that divides 23 without a remainder.
1,23
Factors of 184
List of positive integer factors of 184 that divides 184 without a remainder.
1,2,4,8,23,46,92,184
Greatest Common Factor
We found the factors 23,184 . The biggest common factor number is the GCF number.
So the greatest common factor 23,184 is 23.
Lets's calculate LCM of 409,879
Given numbers has no common factors except 1. So, there LCM is their product i.e 359511
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 23/359511
Therefore, the GCF of Fractions 23/409,184/879 is 23/359511
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 409,879 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(409,879) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(409,879) x common factors =1 x 1 = 1
LCM(409,879) = ( 409 × 879 ) / 1
LCM(409,879) = 359511 / 1
LCM(409,879) = 359511
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 23/409, 184/879?
Answer: GCF of Numerators as per given numbers 23/409, 184/879 is
GCF of Numerators i.e. for 23,184 is 23
LCM of denominators i.e. for 409,879 is 359511.
Thus, GCF of Fractions is 23/359511.Finally, GCF of Fractions for 23/409, 184/879 is 23/359511.