Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3511/455,9160/663
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 3511,9160
Greatest Common Factor of Numerators i.e. GCF of 3511,9160 is 1 .
LCM of Denominators means LCM of 455,663 as per the given fractions.
LCM of 455,663 is 23205 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3511,9160
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 3511
List of positive integer factors of 3511 that divides 3511 without a remainder.
1,3511
Factors of 9160
List of positive integer factors of 9160 that divides 9160 without a remainder.
1,2,4,5,8,10,20,40,229,458,916,1145,1832,2290,4580,9160
Greatest Common Factor
We found the factors 3511,9160 . The biggest common factor number is the GCF number.
So the greatest common factor 3511,9160 is 1.
Lets's calculate LCM of 455,663
13 | 455, 663 |
35, 51 |
∴ So the LCM of the given numbers is 13 x 35 x 51 = 23205
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/23205
Therefore, the GCF of Fractions 3511/455,9160/663 is 1/23205
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 455,663 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(455,663) = 13
common factors(in case of two or more numbers have common factors) = 1
GCF(455,663) x common factors =13 x 1 = 13
LCM(455,663) = ( 455 × 663 ) / 13
LCM(455,663) = 301665 / 13
LCM(455,663) = 23205
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 3511/455, 9160/663?
Answer: GCF of Numerators as per given numbers 3511/455, 9160/663 is
GCF of Numerators i.e. for 3511,9160 is 1
LCM of denominators i.e. for 455,663 is 23205.
Thus, GCF of Fractions is 1/23205.Finally, GCF of Fractions for 3511/455, 9160/663 is 1/23205.