Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4743/260,1346/122
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 4743,1346
Greatest Common Factor of Numerators i.e. GCF of 4743,1346 is 1 .
LCM of Denominators means LCM of 260,122 as per the given fractions.
LCM of 260,122 is 15860 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4743,1346
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 4743
List of positive integer factors of 4743 that divides 4743 without a remainder.
1,3,9,17,31,51,93,153,279,527,1581,4743
Factors of 1346
List of positive integer factors of 1346 that divides 1346 without a remainder.
1,2,673,1346
Greatest Common Factor
We found the factors 4743,1346 . The biggest common factor number is the GCF number.
So the greatest common factor 4743,1346 is 1.
Lets's calculate LCM of 260,122
2 | 260, 122 |
130, 61 |
∴ So the LCM of the given numbers is 2 x 130 x 61 = 15860
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/15860
Therefore, the GCF of Fractions 4743/260,1346/122 is 1/15860
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 260,122 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(260,122) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(260,122) x common factors =2 x 1 = 2
LCM(260,122) = ( 260 × 122 ) / 2
LCM(260,122) = 31720 / 2
LCM(260,122) = 15860
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 4743/260, 1346/122?
Answer: GCF of Numerators as per given numbers 4743/260, 1346/122 is
GCF of Numerators i.e. for 4743,1346 is 1
LCM of denominators i.e. for 260,122 is 15860.
Thus, GCF of Fractions is 1/15860.Finally, GCF of Fractions for 4743/260, 1346/122 is 1/15860.