Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 16/185,1047/4228
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 16,1047
Greatest Common Factor of Numerators i.e. GCF of 16,1047 is 1 .
LCM of Denominators means LCM of 185,4228 as per the given fractions.
LCM of 185,4228 is 782180 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 16,1047
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 16
List of positive integer factors of 16 that divides 16 without a remainder.
1,2,4,8,16
Factors of 1047
List of positive integer factors of 1047 that divides 1047 without a remainder.
1,3,349,1047
Greatest Common Factor
We found the factors 16,1047 . The biggest common factor number is the GCF number.
So the greatest common factor 16,1047 is 1.
Lets's calculate LCM of 185,4228
Given numbers has no common factors except 1. So, there LCM is their product i.e 782180
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/782180
Therefore, the GCF of Fractions 16/185,1047/4228 is 1/782180
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 185,4228 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(185,4228) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(185,4228) x common factors =1 x 1 = 1
LCM(185,4228) = ( 185 × 4228 ) / 1
LCM(185,4228) = 782180 / 1
LCM(185,4228) = 782180
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 16/185, 1047/4228?
Answer: GCF of Numerators as per given numbers 16/185, 1047/4228 is
GCF of Numerators i.e. for 16,1047 is 1
LCM of denominators i.e. for 185,4228 is 782180.
Thus, GCF of Fractions is 1/782180.Finally, GCF of Fractions for 16/185, 1047/4228 is 1/782180.