Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 170/3533,410/2806
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 170,410
Greatest Common Factor of Numerators i.e. GCF of 170,410 is 10 .
LCM of Denominators means LCM of 3533,2806 as per the given fractions.
LCM of 3533,2806 is 9913598 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 170,410
2 | 170, 410 |
5 | 85, 205 |
17, 41 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 170
List of positive integer factors of 170 that divides 170 without a remainder.
1,2,5,10,17,34,85,170
Factors of 410
List of positive integer factors of 410 that divides 410 without a remainder.
1,2,5,10,41,82,205,410
Greatest Common Factor
We found the factors 170,410 . The biggest common factor number is the GCF number.
So the greatest common factor 170,410 is 10.
Lets's calculate LCM of 3533,2806
Given numbers has no common factors except 1. So, there LCM is their product i.e 9913598
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/9913598
Therefore, the GCF of Fractions 170/3533,410/2806 is 10/9913598
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 3533,2806 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(3533,2806) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(3533,2806) x common factors =1 x 1 = 1
LCM(3533,2806) = ( 3533 × 2806 ) / 1
LCM(3533,2806) = 9913598 / 1
LCM(3533,2806) = 9913598
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 170/3533, 410/2806?
Answer: GCF of Numerators as per given numbers 170/3533, 410/2806 is
GCF of Numerators i.e. for 170,410 is 10
LCM of denominators i.e. for 3533,2806 is 9913598.
Thus, GCF of Fractions is 10/9913598.Finally, GCF of Fractions for 170/3533, 410/2806 is 10/9913598.