Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9546/730,4790/391
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 9546,4790
Greatest Common Factor of Numerators i.e. GCF of 9546,4790 is 2 .
LCM of Denominators means LCM of 730,391 as per the given fractions.
LCM of 730,391 is 285430 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9546,4790
2 | 9546, 4790 |
4773, 2395 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 9546
List of positive integer factors of 9546 that divides 9546 without a remainder.
1,2,3,6,37,43,74,86,111,129,222,258,1591,3182,4773,9546
Factors of 4790
List of positive integer factors of 4790 that divides 4790 without a remainder.
1,2,5,10,479,958,2395,4790
Greatest Common Factor
We found the factors 9546,4790 . The biggest common factor number is the GCF number.
So the greatest common factor 9546,4790 is 2.
Lets's calculate LCM of 730,391
Given numbers has no common factors except 1. So, there LCM is their product i.e 285430
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/285430
Therefore, the GCF of Fractions 9546/730,4790/391 is 2/285430
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 730,391 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(730,391) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(730,391) x common factors =1 x 1 = 1
LCM(730,391) = ( 730 × 391 ) / 1
LCM(730,391) = 285430 / 1
LCM(730,391) = 285430
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 9546/730, 4790/391?
Answer: GCF of Numerators as per given numbers 9546/730, 4790/391 is
GCF of Numerators i.e. for 9546,4790 is 2
LCM of denominators i.e. for 730,391 is 285430.
Thus, GCF of Fractions is 2/285430.Finally, GCF of Fractions for 9546/730, 4790/391 is 2/285430.