Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1900/305,6197/714
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 1900,6197
Greatest Common Factor of Numerators i.e. GCF of 1900,6197 is 1 .
LCM of Denominators means LCM of 305,714 as per the given fractions.
LCM of 305,714 is 217770 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1900,6197
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1900
List of positive integer factors of 1900 that divides 1900 without a remainder.
1,2,4,5,10,19,20,25,38,50,76,95,100,190,380,475,950,1900
Factors of 6197
List of positive integer factors of 6197 that divides 6197 without a remainder.
1,6197
Greatest Common Factor
We found the factors 1900,6197 . The biggest common factor number is the GCF number.
So the greatest common factor 1900,6197 is 1.
Lets's calculate LCM of 305,714
Given numbers has no common factors except 1. So, there LCM is their product i.e 217770
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/217770
Therefore, the GCF of Fractions 1900/305,6197/714 is 1/217770
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 305,714 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(305,714) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(305,714) x common factors =1 x 1 = 1
LCM(305,714) = ( 305 × 714 ) / 1
LCM(305,714) = 217770 / 1
LCM(305,714) = 217770
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 1900/305, 6197/714?
Answer: GCF of Numerators as per given numbers 1900/305, 6197/714 is
GCF of Numerators i.e. for 1900,6197 is 1
LCM of denominators i.e. for 305,714 is 217770.
Thus, GCF of Fractions is 1/217770.Finally, GCF of Fractions for 1900/305, 6197/714 is 1/217770.