Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8380/938,2406/2845
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 8380,2406
Greatest Common Factor of Numerators i.e. GCF of 8380,2406 is 2 .
LCM of Denominators means LCM of 938,2845 as per the given fractions.
LCM of 938,2845 is 2668610 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8380,2406
2 | 8380, 2406 |
4190, 1203 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 8380
List of positive integer factors of 8380 that divides 8380 without a remainder.
1,2,4,5,10,20,419,838,1676,2095,4190,8380
Factors of 2406
List of positive integer factors of 2406 that divides 2406 without a remainder.
1,2,3,6,401,802,1203,2406
Greatest Common Factor
We found the factors 8380,2406 . The biggest common factor number is the GCF number.
So the greatest common factor 8380,2406 is 2.
Lets's calculate LCM of 938,2845
Given numbers has no common factors except 1. So, there LCM is their product i.e 2668610
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/2668610
Therefore, the GCF of Fractions 8380/938,2406/2845 is 2/2668610
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 938,2845 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(938,2845) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(938,2845) x common factors =1 x 1 = 1
LCM(938,2845) = ( 938 × 2845 ) / 1
LCM(938,2845) = 2668610 / 1
LCM(938,2845) = 2668610
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 8380/938, 2406/2845?
Answer: GCF of Numerators as per given numbers 8380/938, 2406/2845 is
GCF of Numerators i.e. for 8380,2406 is 2
LCM of denominators i.e. for 938,2845 is 2668610.
Thus, GCF of Fractions is 2/2668610.Finally, GCF of Fractions for 8380/938, 2406/2845 is 2/2668610.