Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 275/9000,805/5943
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 275,805
Greatest Common Factor of Numerators i.e. GCF of 275,805 is 5 .
LCM of Denominators means LCM of 9000,5943 as per the given fractions.
LCM of 9000,5943 is 17829000 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 275,805
5 | 275, 805 |
55, 161 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 275
List of positive integer factors of 275 that divides 275 without a remainder.
1,5,11,25,55,275
Factors of 805
List of positive integer factors of 805 that divides 805 without a remainder.
1,5,7,23,35,115,161,805
Greatest Common Factor
We found the factors 275,805 . The biggest common factor number is the GCF number.
So the greatest common factor 275,805 is 5.
Lets's calculate LCM of 9000,5943
3 | 9000, 5943 |
3000, 1981 |
∴ So the LCM of the given numbers is 3 x 3000 x 1981 = 17829000
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/17829000
Therefore, the GCF of Fractions 275/9000,805/5943 is 5/17829000
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 9000,5943 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(9000,5943) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(9000,5943) x common factors =3 x 1 = 3
LCM(9000,5943) = ( 9000 × 5943 ) / 3
LCM(9000,5943) = 53487000 / 3
LCM(9000,5943) = 17829000
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 275/9000, 805/5943?
Answer: GCF of Numerators as per given numbers 275/9000, 805/5943 is
GCF of Numerators i.e. for 275,805 is 5
LCM of denominators i.e. for 9000,5943 is 17829000.
Thus, GCF of Fractions is 5/17829000.Finally, GCF of Fractions for 275/9000, 805/5943 is 5/17829000.