Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5752/90,8211/230
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 5752,8211
Greatest Common Factor of Numerators i.e. GCF of 5752,8211 is 1 .
LCM of Denominators means LCM of 90,230 as per the given fractions.
LCM of 90,230 is 2070 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5752,8211
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 5752
List of positive integer factors of 5752 that divides 5752 without a remainder.
1,2,4,8,719,1438,2876,5752
Factors of 8211
List of positive integer factors of 8211 that divides 8211 without a remainder.
1,3,7,17,21,23,51,69,119,161,357,391,483,1173,2737,8211
Greatest Common Factor
We found the factors 5752,8211 . The biggest common factor number is the GCF number.
So the greatest common factor 5752,8211 is 1.
Lets's calculate LCM of 90,230
2 | 90, 230 |
5 | 45, 115 |
9, 23 |
∴ So the LCM of the given numbers is 2 x 5 x 9 x 23 = 2070
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2070
Therefore, the GCF of Fractions 5752/90,8211/230 is 1/2070
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 90,230 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(90,230) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(90,230) x common factors =10 x 1 = 10
LCM(90,230) = ( 90 × 230 ) / 10
LCM(90,230) = 20700 / 10
LCM(90,230) = 2070
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 5752/90, 8211/230?
Answer: GCF of Numerators as per given numbers 5752/90, 8211/230 is
GCF of Numerators i.e. for 5752,8211 is 1
LCM of denominators i.e. for 90,230 is 2070.
Thus, GCF of Fractions is 1/2070.Finally, GCF of Fractions for 5752/90, 8211/230 is 1/2070.