Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7793/610,9787/380
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 7793,9787
Greatest Common Factor of Numerators i.e. GCF of 7793,9787 is 1 .
LCM of Denominators means LCM of 610,380 as per the given fractions.
LCM of 610,380 is 23180 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7793,9787
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7793
List of positive integer factors of 7793 that divides 7793 without a remainder.
1,7793
Factors of 9787
List of positive integer factors of 9787 that divides 9787 without a remainder.
1,9787
Greatest Common Factor
We found the factors 7793,9787 . The biggest common factor number is the GCF number.
So the greatest common factor 7793,9787 is 1.
Lets's calculate LCM of 610,380
2 | 610, 380 |
5 | 305, 190 |
61, 38 |
∴ So the LCM of the given numbers is 2 x 5 x 61 x 38 = 23180
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/23180
Therefore, the GCF of Fractions 7793/610,9787/380 is 1/23180
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 610,380 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(610,380) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(610,380) x common factors =10 x 1 = 10
LCM(610,380) = ( 610 × 380 ) / 10
LCM(610,380) = 231800 / 10
LCM(610,380) = 23180
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 7793/610, 9787/380?
Answer: GCF of Numerators as per given numbers 7793/610, 9787/380 is
GCF of Numerators i.e. for 7793,9787 is 1
LCM of denominators i.e. for 610,380 is 23180.
Thus, GCF of Fractions is 1/23180.Finally, GCF of Fractions for 7793/610, 9787/380 is 1/23180.