Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 180/555,5600/533
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 180,5600
Greatest Common Factor of Numerators i.e. GCF of 180,5600 is 20 .
LCM of Denominators means LCM of 555,533 as per the given fractions.
LCM of 555,533 is 295815 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 180,5600
2 | 180, 5600 |
2 | 90, 2800 |
5 | 45, 1400 |
9, 280 |
∴ So the GCF of the given numbers is 2 x 2 x 5 = 20
Factors of 180
List of positive integer factors of 180 that divides 180 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180
Factors of 5600
List of positive integer factors of 5600 that divides 5600 without a remainder.
1,2,4,5,7,8,10,14,16,20,25,28,32,35,40,50,56,70,80,100,112,140,160,175,200,224,280,350,400,560,700,800,1120,1400,2800,5600
Greatest Common Factor
We found the factors 180,5600 . The biggest common factor number is the GCF number.
So the greatest common factor 180,5600 is 20.
Lets's calculate LCM of 555,533
Given numbers has no common factors except 1. So, there LCM is their product i.e 295815
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 20/295815
Therefore, the GCF of Fractions 180/555,5600/533 is 20/295815
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 555,533 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(555,533) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(555,533) x common factors =1 x 1 = 1
LCM(555,533) = ( 555 × 533 ) / 1
LCM(555,533) = 295815 / 1
LCM(555,533) = 295815
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 180/555, 5600/533?
Answer: GCF of Numerators as per given numbers 180/555, 5600/533 is
GCF of Numerators i.e. for 180,5600 is 20
LCM of denominators i.e. for 555,533 is 295815.
Thus, GCF of Fractions is 20/295815.Finally, GCF of Fractions for 180/555, 5600/533 is 20/295815.