Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1890/667,2112/5848
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 1890,2112
Greatest Common Factor of Numerators i.e. GCF of 1890,2112 is 6 .
LCM of Denominators means LCM of 667,5848 as per the given fractions.
LCM of 667,5848 is 3900616 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1890,2112
2 | 1890, 2112 |
3 | 945, 1056 |
315, 352 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Factors of 1890
List of positive integer factors of 1890 that divides 1890 without a remainder.
1,2,3,5,6,7,9,10,14,15,18,21,27,30,35,42,45,54,63,70,90,105,126,135,189,210,270,315,378,630,945,1890
Factors of 2112
List of positive integer factors of 2112 that divides 2112 without a remainder.
1,2,3,4,6,8,11,12,16,22,24,32,33,44,48,64,66,88,96,132,176,192,264,352,528,704,1056,2112
Greatest Common Factor
We found the factors 1890,2112 . The biggest common factor number is the GCF number.
So the greatest common factor 1890,2112 is 6.
Lets's calculate LCM of 667,5848
Given numbers has no common factors except 1. So, there LCM is their product i.e 3900616
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/3900616
Therefore, the GCF of Fractions 1890/667,2112/5848 is 6/3900616
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 667,5848 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(667,5848) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(667,5848) x common factors =1 x 1 = 1
LCM(667,5848) = ( 667 × 5848 ) / 1
LCM(667,5848) = 3900616 / 1
LCM(667,5848) = 3900616
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 1890/667, 2112/5848?
Answer: GCF of Numerators as per given numbers 1890/667, 2112/5848 is
GCF of Numerators i.e. for 1890,2112 is 6
LCM of denominators i.e. for 667,5848 is 3900616.
Thus, GCF of Fractions is 6/3900616.Finally, GCF of Fractions for 1890/667, 2112/5848 is 6/3900616.