Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 849/760,2390/4201
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 849,2390
Greatest Common Factor of Numerators i.e. GCF of 849,2390 is 1 .
LCM of Denominators means LCM of 760,4201 as per the given fractions.
LCM of 760,4201 is 3192760 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 849,2390
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 849
List of positive integer factors of 849 that divides 849 without a remainder.
1,3,283,849
Factors of 2390
List of positive integer factors of 2390 that divides 2390 without a remainder.
1,2,5,10,239,478,1195,2390
Greatest Common Factor
We found the factors 849,2390 . The biggest common factor number is the GCF number.
So the greatest common factor 849,2390 is 1.
Lets's calculate LCM of 760,4201
Given numbers has no common factors except 1. So, there LCM is their product i.e 3192760
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3192760
Therefore, the GCF of Fractions 849/760,2390/4201 is 1/3192760
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 760,4201 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(760,4201) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(760,4201) x common factors =1 x 1 = 1
LCM(760,4201) = ( 760 × 4201 ) / 1
LCM(760,4201) = 3192760 / 1
LCM(760,4201) = 3192760
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 849/760, 2390/4201?
Answer: GCF of Numerators as per given numbers 849/760, 2390/4201 is
GCF of Numerators i.e. for 849,2390 is 1
LCM of denominators i.e. for 760,4201 is 3192760.
Thus, GCF of Fractions is 1/3192760.Finally, GCF of Fractions for 849/760, 2390/4201 is 1/3192760.