Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7792/32,1165/391
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 7792,1165
Greatest Common Factor of Numerators i.e. GCF of 7792,1165 is 1 .
LCM of Denominators means LCM of 32,391 as per the given fractions.
LCM of 32,391 is 12512 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7792,1165
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7792
List of positive integer factors of 7792 that divides 7792 without a remainder.
1,2,4,8,16,487,974,1948,3896,7792
Factors of 1165
List of positive integer factors of 1165 that divides 1165 without a remainder.
1,5,233,1165
Greatest Common Factor
We found the factors 7792,1165 . The biggest common factor number is the GCF number.
So the greatest common factor 7792,1165 is 1.
Lets's calculate LCM of 32,391
Given numbers has no common factors except 1. So, there LCM is their product i.e 12512
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/12512
Therefore, the GCF of Fractions 7792/32,1165/391 is 1/12512
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 32,391 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(32,391) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(32,391) x common factors =1 x 1 = 1
LCM(32,391) = ( 32 × 391 ) / 1
LCM(32,391) = 12512 / 1
LCM(32,391) = 12512
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 7792/32, 1165/391?
Answer: GCF of Numerators as per given numbers 7792/32, 1165/391 is
GCF of Numerators i.e. for 7792,1165 is 1
LCM of denominators i.e. for 32,391 is 12512.
Thus, GCF of Fractions is 1/12512.Finally, GCF of Fractions for 7792/32, 1165/391 is 1/12512.