Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4915/23,4284/866
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 4915,4284
Greatest Common Factor of Numerators i.e. GCF of 4915,4284 is 1 .
LCM of Denominators means LCM of 23,866 as per the given fractions.
LCM of 23,866 is 19918 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4915,4284
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 4915
List of positive integer factors of 4915 that divides 4915 without a remainder.
1,5,983,4915
Factors of 4284
List of positive integer factors of 4284 that divides 4284 without a remainder.
1,2,3,4,6,7,9,12,14,17,18,21,28,34,36,42,51,63,68,84,102,119,126,153,204,238,252,306,357,476,612,714,1071,1428,2142,4284
Greatest Common Factor
We found the factors 4915,4284 . The biggest common factor number is the GCF number.
So the greatest common factor 4915,4284 is 1.
Lets's calculate LCM of 23,866
Given numbers has no common factors except 1. So, there LCM is their product i.e 19918
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/19918
Therefore, the GCF of Fractions 4915/23,4284/866 is 1/19918
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 23,866 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(23,866) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(23,866) x common factors =1 x 1 = 1
LCM(23,866) = ( 23 × 866 ) / 1
LCM(23,866) = 19918 / 1
LCM(23,866) = 19918
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 4915/23, 4284/866?
Answer: GCF of Numerators as per given numbers 4915/23, 4284/866 is
GCF of Numerators i.e. for 4915,4284 is 1
LCM of denominators i.e. for 23,866 is 19918.
Thus, GCF of Fractions is 1/19918.Finally, GCF of Fractions for 4915/23, 4284/866 is 1/19918.