Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 299/939,1430/994
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 299,1430
Greatest Common Factor of Numerators i.e. GCF of 299,1430 is 13 .
LCM of Denominators means LCM of 939,994 as per the given fractions.
LCM of 939,994 is 933366 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 299,1430
13 | 299, 1430 |
23, 110 |
∴ So the GCF of the given numbers is 13 = 13
Factors of 299
List of positive integer factors of 299 that divides 299 without a remainder.
1,13,23,299
Factors of 1430
List of positive integer factors of 1430 that divides 1430 without a remainder.
1,2,5,10,11,13,22,26,55,65,110,130,143,286,715,1430
Greatest Common Factor
We found the factors 299,1430 . The biggest common factor number is the GCF number.
So the greatest common factor 299,1430 is 13.
Lets's calculate LCM of 939,994
Given numbers has no common factors except 1. So, there LCM is their product i.e 933366
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/933366
Therefore, the GCF of Fractions 299/939,1430/994 is 13/933366
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 939,994 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(939,994) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(939,994) x common factors =1 x 1 = 1
LCM(939,994) = ( 939 × 994 ) / 1
LCM(939,994) = 933366 / 1
LCM(939,994) = 933366
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 299/939, 1430/994?
Answer: GCF of Numerators as per given numbers 299/939, 1430/994 is
GCF of Numerators i.e. for 299,1430 is 13
LCM of denominators i.e. for 939,994 is 933366.
Thus, GCF of Fractions is 13/933366.Finally, GCF of Fractions for 299/939, 1430/994 is 13/933366.