Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2013/421,9178/1358
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 2013,9178
Greatest Common Factor of Numerators i.e. GCF of 2013,9178 is 1 .
LCM of Denominators means LCM of 421,1358 as per the given fractions.
LCM of 421,1358 is 571718 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2013,9178
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2013
List of positive integer factors of 2013 that divides 2013 without a remainder.
1,3,11,33,61,183,671,2013
Factors of 9178
List of positive integer factors of 9178 that divides 9178 without a remainder.
1,2,13,26,353,706,4589,9178
Greatest Common Factor
We found the factors 2013,9178 . The biggest common factor number is the GCF number.
So the greatest common factor 2013,9178 is 1.
Lets's calculate LCM of 421,1358
Given numbers has no common factors except 1. So, there LCM is their product i.e 571718
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/571718
Therefore, the GCF of Fractions 2013/421,9178/1358 is 1/571718
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 421,1358 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(421,1358) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(421,1358) x common factors =1 x 1 = 1
LCM(421,1358) = ( 421 × 1358 ) / 1
LCM(421,1358) = 571718 / 1
LCM(421,1358) = 571718
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 2013/421, 9178/1358?
Answer: GCF of Numerators as per given numbers 2013/421, 9178/1358 is
GCF of Numerators i.e. for 2013,9178 is 1
LCM of denominators i.e. for 421,1358 is 571718.
Thus, GCF of Fractions is 1/571718.Finally, GCF of Fractions for 2013/421, 9178/1358 is 1/571718.