Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4005/769,2492/592
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 4005,2492
Greatest Common Factor of Numerators i.e. GCF of 4005,2492 is 89 .
LCM of Denominators means LCM of 769,592 as per the given fractions.
LCM of 769,592 is 455248 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4005,2492
89 | 4005, 2492 |
45, 28 |
∴ So the GCF of the given numbers is 89 = 89
Factors of 4005
List of positive integer factors of 4005 that divides 4005 without a remainder.
1,3,5,9,15,45,89,267,445,801,1335,4005
Factors of 2492
List of positive integer factors of 2492 that divides 2492 without a remainder.
1,2,4,7,14,28,89,178,356,623,1246,2492
Greatest Common Factor
We found the factors 4005,2492 . The biggest common factor number is the GCF number.
So the greatest common factor 4005,2492 is 89.
Lets's calculate LCM of 769,592
Given numbers has no common factors except 1. So, there LCM is their product i.e 455248
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 89/455248
Therefore, the GCF of Fractions 4005/769,2492/592 is 89/455248
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 769,592 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(769,592) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(769,592) x common factors =1 x 1 = 1
LCM(769,592) = ( 769 × 592 ) / 1
LCM(769,592) = 455248 / 1
LCM(769,592) = 455248
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 4005/769, 2492/592?
Answer: GCF of Numerators as per given numbers 4005/769, 2492/592 is
GCF of Numerators i.e. for 4005,2492 is 89
LCM of denominators i.e. for 769,592 is 455248.
Thus, GCF of Fractions is 89/455248.Finally, GCF of Fractions for 4005/769, 2492/592 is 89/455248.