Use our free GCF of Fractions Calculator tool to compute the GCF of 205/983, 203/799 i.e 1/785417 easily. The following is the detailed procedure to determine the greatest common factor of fractions 205/983, 203/799.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 205/983,203/799
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 205/983,203/799, numerators are 205,203
Denominators are 983,799
The GCF of 205,203 is 1 .
LCM of 983,799 is 785417.
The greatest common factor of 205/983,203/799 = [GCF of 205,203]/[LCM of 983,799]= 1/785417
Therefore, the GCF of 205/983,203/799 is 1/785417.
To find the highest common factor of 205,203, we have to find the factors of both numbers and list the highest common factor.
The factors of 205 are 1, 5, 41, 205
The factors of 203 are 1, 7, 29, 203
The HCF of 205,203 is 1.
Lets's calculate GCF of 205,203
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 205
:1,5,41,205
Now, list down the factors of 203
:1,7,29,203
Greatest Common Factor
We found the factors 205,203 . The biggest common factor number is the GCF number.
So the greatest common factor 205,203 is 1.
Lets's calculate LCM of 983,799
Given numbers has no common factors except 1. So, there LCM is their product i.e 785417
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/785417
Therefore, the GCF of Fractions 205/983,203/799 is 1/785417
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 983,799 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(983,799) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(983,799) x common factors =1 x 1 = 1
LCM(983,799) = ( 983 × 799 ) / 1
LCM(983,799) = 785417 / 1
LCM(983,799) = 785417
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 205,203?
The HCF of 205,203 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. 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.
4. What is the GCF of Fractions for 205/983, 203/799?
Answer: GCF of Numerators as per given numbers 205/983, 203/799 is
GCF of Numerators i.e. for 205,203 is 1
LCM of denominators i.e. for 983,799 is 785417.
Thus, GCF of Fractions is 1/785417.Finally, GCF of Fractions for 205/983, 203/799 is 1/785417.