Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 325/30,479/90,441/836
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 325,479,441
Greatest Common Factor of Numerators i.e. GCF of 325,479,441 is 1 .
LCM of Denominators means LCM of 30,90,836 as per the given fractions.
LCM of 30,90,836 is 37620 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 325,479,441
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 325
List of positive integer factors of 325 that divides 325 without a remainder.
1,5,13,25,65,325
Factors of 479
List of positive integer factors of 479 that divides 479 without a remainder.
1,479
Factors of 441
List of positive integer factors of 441 that divides 441 without a remainder.
1,3,7,9,21,49,63,147,441
Greatest Common Factor
We found the factors 325,479,441 . The biggest common factor number is the GCF number.
So the greatest common factor 325,479,441 is 1.
Lets's calculate LCM of 30,90,836
2 | 30, 90, 836 |
3 | 15, 45, 418 |
5 | 5, 15, 418 |
1, 3, 418 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 1 x 3 x 418 = 37620
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/37620
Therefore, the GCF of Fractions 325/30,479/90,441/836 is 1/37620
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 30,90,836 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(30,90,836) = 2
common factors(in case of two or more numbers have common factors) = 30
GCF(30,90,836) x common factors =2 x 30 = 60
LCM(30,90,836) = ( 30 × 90 × 836 ) / 60
LCM(30,90,836) = 2257200 / 60
LCM(30,90,836) = 37620
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 325/30, 479/90, 441/836?
Answer: GCF of Numerators as per given numbers 325/30, 479/90, 441/836 is
GCF of Numerators i.e. for 325,479,441 is 1
LCM of denominators i.e. for 30,90,836 is 37620.
Thus, GCF of Fractions is 1/37620.Finally, GCF of Fractions for 325/30, 479/90, 441/836 is 1/37620.