Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2133/383,4120/6880
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 2133,4120
Greatest Common Factor of Numerators i.e. GCF of 2133,4120 is 1 .
LCM of Denominators means LCM of 383,6880 as per the given fractions.
LCM of 383,6880 is 2635040 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2133,4120
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2133
List of positive integer factors of 2133 that divides 2133 without a remainder.
1,3,9,27,79,237,711,2133
Factors of 4120
List of positive integer factors of 4120 that divides 4120 without a remainder.
1,2,4,5,8,10,20,40,103,206,412,515,824,1030,2060,4120
Greatest Common Factor
We found the factors 2133,4120 . The biggest common factor number is the GCF number.
So the greatest common factor 2133,4120 is 1.
Lets's calculate LCM of 383,6880
Given numbers has no common factors except 1. So, there LCM is their product i.e 2635040
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2635040
Therefore, the GCF of Fractions 2133/383,4120/6880 is 1/2635040
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 383,6880 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(383,6880) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(383,6880) x common factors =1 x 1 = 1
LCM(383,6880) = ( 383 × 6880 ) / 1
LCM(383,6880) = 2635040 / 1
LCM(383,6880) = 2635040
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 2133/383, 4120/6880?
Answer: GCF of Numerators as per given numbers 2133/383, 4120/6880 is
GCF of Numerators i.e. for 2133,4120 is 1
LCM of denominators i.e. for 383,6880 is 2635040.
Thus, GCF of Fractions is 1/2635040.Finally, GCF of Fractions for 2133/383, 4120/6880 is 1/2635040.