Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2432/819,6841/1659
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 2432,6841
Greatest Common Factor of Numerators i.e. GCF of 2432,6841 is 1 .
LCM of Denominators means LCM of 819,1659 as per the given fractions.
LCM of 819,1659 is 64701 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2432,6841
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2432
List of positive integer factors of 2432 that divides 2432 without a remainder.
1,2,4,8,16,19,32,38,64,76,128,152,304,608,1216,2432
Factors of 6841
List of positive integer factors of 6841 that divides 6841 without a remainder.
1,6841
Greatest Common Factor
We found the factors 2432,6841 . The biggest common factor number is the GCF number.
So the greatest common factor 2432,6841 is 1.
Lets's calculate LCM of 819,1659
3 | 819, 1659 |
7 | 273, 553 |
39, 79 |
∴ So the LCM of the given numbers is 3 x 7 x 39 x 79 = 64701
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/64701
Therefore, the GCF of Fractions 2432/819,6841/1659 is 1/64701
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 819,1659 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(819,1659) = 21
common factors(in case of two or more numbers have common factors) = 1
GCF(819,1659) x common factors =21 x 1 = 21
LCM(819,1659) = ( 819 × 1659 ) / 21
LCM(819,1659) = 1358721 / 21
LCM(819,1659) = 64701
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 2432/819, 6841/1659?
Answer: GCF of Numerators as per given numbers 2432/819, 6841/1659 is
GCF of Numerators i.e. for 2432,6841 is 1
LCM of denominators i.e. for 819,1659 is 64701.
Thus, GCF of Fractions is 1/64701.Finally, GCF of Fractions for 2432/819, 6841/1659 is 1/64701.