Use our free GCF of Fractions Calculator tool to compute the GCF of 263/217, 163/441 i.e 1/13671 easily. The following is the detailed procedure to determine the greatest common factor of fractions 263/217, 163/441.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 263/217,163/441
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 263/217,163/441, numerators are 263,163
Denominators are 217,441
The GCF of 263,163 is 1 .
LCM of 217,441 is 13671.
The greatest common factor of 263/217,163/441 = [GCF of 263,163]/[LCM of 217,441]= 1/13671
Therefore, the GCF of 263/217,163/441 is 1/13671.
To find the highest common factor of 263,163, we have to find the factors of both numbers and list the highest common factor.
The factors of 263 are 1, 263
The factors of 163 are 1, 163
The HCF of 263,163 is 1.
Lets's calculate GCF of 263,163
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 263
:1,263
Now, list down the factors of 163
:1,163
Greatest Common Factor
We found the factors 263,163 . The biggest common factor number is the GCF number.
So the greatest common factor 263,163 is 1.
Lets's calculate LCM of 217,441
7 | 217, 441 |
31, 63 |
∴ So the LCM of the given numbers is 7 x 31 x 63 = 13671
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/13671
Therefore, the GCF of Fractions 263/217,163/441 is 1/13671
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 217,441 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(217,441) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(217,441) x common factors =7 x 1 = 7
LCM(217,441) = ( 217 × 441 ) / 7
LCM(217,441) = 95697 / 7
LCM(217,441) = 13671
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 263,163?
The HCF of 263,163 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 263/217, 163/441?
Answer: GCF of Numerators as per given numbers 263/217, 163/441 is
GCF of Numerators i.e. for 263,163 is 1
LCM of denominators i.e. for 217,441 is 13671.
Thus, GCF of Fractions is 1/13671.Finally, GCF of Fractions for 263/217, 163/441 is 1/13671.