Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9773/20,3431/761
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 9773,3431
Greatest Common Factor of Numerators i.e. GCF of 9773,3431 is 1 .
LCM of Denominators means LCM of 20,761 as per the given fractions.
LCM of 20,761 is 15220 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9773,3431
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 9773
List of positive integer factors of 9773 that divides 9773 without a remainder.
1,29,337,9773
Factors of 3431
List of positive integer factors of 3431 that divides 3431 without a remainder.
1,47,73,3431
Greatest Common Factor
We found the factors 9773,3431 . The biggest common factor number is the GCF number.
So the greatest common factor 9773,3431 is 1.
Lets's calculate LCM of 20,761
Given numbers has no common factors except 1. So, there LCM is their product i.e 15220
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/15220
Therefore, the GCF of Fractions 9773/20,3431/761 is 1/15220
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 20,761 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(20,761) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(20,761) x common factors =1 x 1 = 1
LCM(20,761) = ( 20 × 761 ) / 1
LCM(20,761) = 15220 / 1
LCM(20,761) = 15220
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 9773/20, 3431/761?
Answer: GCF of Numerators as per given numbers 9773/20, 3431/761 is
GCF of Numerators i.e. for 9773,3431 is 1
LCM of denominators i.e. for 20,761 is 15220.
Thus, GCF of Fractions is 1/15220.Finally, GCF of Fractions for 9773/20, 3431/761 is 1/15220.