Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2116/19,1052/252
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 2116,1052
Greatest Common Factor of Numerators i.e. GCF of 2116,1052 is 4 .
LCM of Denominators means LCM of 19,252 as per the given fractions.
LCM of 19,252 is 4788 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2116,1052
2 | 2116, 1052 |
2 | 1058, 526 |
529, 263 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 2116
List of positive integer factors of 2116 that divides 2116 without a remainder.
1,2,4,23,46,92,529,1058,2116
Factors of 1052
List of positive integer factors of 1052 that divides 1052 without a remainder.
1,2,4,263,526,1052
Greatest Common Factor
We found the factors 2116,1052 . The biggest common factor number is the GCF number.
So the greatest common factor 2116,1052 is 4.
Lets's calculate LCM of 19,252
Given numbers has no common factors except 1. So, there LCM is their product i.e 4788
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/4788
Therefore, the GCF of Fractions 2116/19,1052/252 is 4/4788
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 19,252 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(19,252) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(19,252) x common factors =1 x 1 = 1
LCM(19,252) = ( 19 × 252 ) / 1
LCM(19,252) = 4788 / 1
LCM(19,252) = 4788
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 2116/19, 1052/252?
Answer: GCF of Numerators as per given numbers 2116/19, 1052/252 is
GCF of Numerators i.e. for 2116,1052 is 4
LCM of denominators i.e. for 19,252 is 4788.
Thus, GCF of Fractions is 4/4788.Finally, GCF of Fractions for 2116/19, 1052/252 is 4/4788.