Use our free GCF of Fractions Calculator tool to compute the GCF of 201/289, 383/789 i.e 1/228021 easily. The following is the detailed procedure to determine the greatest common factor of fractions 201/289, 383/789.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 201/289,383/789
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 201/289,383/789, numerators are 201,383
Denominators are 289,789
The GCF of 201,383 is 1 .
LCM of 289,789 is 228021.
The greatest common factor of 201/289,383/789 = [GCF of 201,383]/[LCM of 289,789]= 1/228021
Therefore, the GCF of 201/289,383/789 is 1/228021.
To find the highest common factor of 201,383, we have to find the factors of both numbers and list the highest common factor.
The factors of 201 are 1, 3, 67, 201
The factors of 383 are 1, 383
The HCF of 201,383 is 1.
Lets's calculate GCF of 201,383
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 201
:1,3,67,201
Now, list down the factors of 383
:1,383
Greatest Common Factor
We found the factors 201,383 . The biggest common factor number is the GCF number.
So the greatest common factor 201,383 is 1.
Lets's calculate LCM of 289,789
Given numbers has no common factors except 1. So, there LCM is their product i.e 228021
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/228021
Therefore, the GCF of Fractions 201/289,383/789 is 1/228021
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 289,789 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(289,789) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(289,789) x common factors =1 x 1 = 1
LCM(289,789) = ( 289 × 789 ) / 1
LCM(289,789) = 228021 / 1
LCM(289,789) = 228021
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 201,383?
The HCF of 201,383 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 201/289, 383/789?
Answer: GCF of Numerators as per given numbers 201/289, 383/789 is
GCF of Numerators i.e. for 201,383 is 1
LCM of denominators i.e. for 289,789 is 228021.
Thus, GCF of Fractions is 1/228021.Finally, GCF of Fractions for 201/289, 383/789 is 1/228021.