Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 330/205,6140/609
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 330,6140
Greatest Common Factor of Numerators i.e. GCF of 330,6140 is 10 .
LCM of Denominators means LCM of 205,609 as per the given fractions.
LCM of 205,609 is 124845 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 330,6140
2 | 330, 6140 |
5 | 165, 3070 |
33, 614 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 330
List of positive integer factors of 330 that divides 330 without a remainder.
1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330
Factors of 6140
List of positive integer factors of 6140 that divides 6140 without a remainder.
1,2,4,5,10,20,307,614,1228,1535,3070,6140
Greatest Common Factor
We found the factors 330,6140 . The biggest common factor number is the GCF number.
So the greatest common factor 330,6140 is 10.
Lets's calculate LCM of 205,609
Given numbers has no common factors except 1. So, there LCM is their product i.e 124845
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/124845
Therefore, the GCF of Fractions 330/205,6140/609 is 10/124845
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 205,609 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(205,609) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(205,609) x common factors =1 x 1 = 1
LCM(205,609) = ( 205 × 609 ) / 1
LCM(205,609) = 124845 / 1
LCM(205,609) = 124845
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 330/205, 6140/609?
Answer: GCF of Numerators as per given numbers 330/205, 6140/609 is
GCF of Numerators i.e. for 330,6140 is 10
LCM of denominators i.e. for 205,609 is 124845.
Thus, GCF of Fractions is 10/124845.Finally, GCF of Fractions for 330/205, 6140/609 is 10/124845.