Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6080/100,4365/810
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 6080,4365
Greatest Common Factor of Numerators i.e. GCF of 6080,4365 is 5 .
LCM of Denominators means LCM of 100,810 as per the given fractions.
LCM of 100,810 is 8100 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6080,4365
5 | 6080, 4365 |
1216, 873 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 6080
List of positive integer factors of 6080 that divides 6080 without a remainder.
1,2,4,5,8,10,16,19,20,32,38,40,64,76,80,95,152,160,190,304,320,380,608,760,1216,1520,3040,6080
Factors of 4365
List of positive integer factors of 4365 that divides 4365 without a remainder.
1,3,5,9,15,45,97,291,485,873,1455,4365
Greatest Common Factor
We found the factors 6080,4365 . The biggest common factor number is the GCF number.
So the greatest common factor 6080,4365 is 5.
Lets's calculate LCM of 100,810
2 | 100, 810 |
5 | 50, 405 |
10, 81 |
∴ So the LCM of the given numbers is 2 x 5 x 10 x 81 = 8100
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/8100
Therefore, the GCF of Fractions 6080/100,4365/810 is 5/8100
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 100,810 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(100,810) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(100,810) x common factors =10 x 1 = 10
LCM(100,810) = ( 100 × 810 ) / 10
LCM(100,810) = 81000 / 10
LCM(100,810) = 8100
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 6080/100, 4365/810?
Answer: GCF of Numerators as per given numbers 6080/100, 4365/810 is
GCF of Numerators i.e. for 6080,4365 is 5
LCM of denominators i.e. for 100,810 is 8100.
Thus, GCF of Fractions is 5/8100.Finally, GCF of Fractions for 6080/100, 4365/810 is 5/8100.