Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 403/162,5108/905
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 403,5108
Greatest Common Factor of Numerators i.e. GCF of 403,5108 is 1 .
LCM of Denominators means LCM of 162,905 as per the given fractions.
LCM of 162,905 is 146610 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 403,5108
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 403
List of positive integer factors of 403 that divides 403 without a remainder.
1,13,31,403
Factors of 5108
List of positive integer factors of 5108 that divides 5108 without a remainder.
1,2,4,1277,2554,5108
Greatest Common Factor
We found the factors 403,5108 . The biggest common factor number is the GCF number.
So the greatest common factor 403,5108 is 1.
Lets's calculate LCM of 162,905
Given numbers has no common factors except 1. So, there LCM is their product i.e 146610
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/146610
Therefore, the GCF of Fractions 403/162,5108/905 is 1/146610
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 162,905 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(162,905) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(162,905) x common factors =1 x 1 = 1
LCM(162,905) = ( 162 × 905 ) / 1
LCM(162,905) = 146610 / 1
LCM(162,905) = 146610
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 403/162, 5108/905?
Answer: GCF of Numerators as per given numbers 403/162, 5108/905 is
GCF of Numerators i.e. for 403,5108 is 1
LCM of denominators i.e. for 162,905 is 146610.
Thus, GCF of Fractions is 1/146610.Finally, GCF of Fractions for 403/162, 5108/905 is 1/146610.