Use our free GCF of Fractions Calculator tool to compute the GCF of 621/488, 5539/536 i.e 1/32696 easily. The following is the detailed procedure to determine the greatest common factor of fractions 621/488, 5539/536.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 621/488,5539/536
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 621/488,5539/536, numerators are 621,5539
Denominators are 488,536
The GCF of 621,5539 is 1 .
LCM of 488,536 is 32696.
The greatest common factor of 621/488,5539/536 = [GCF of 621,5539]/[LCM of 488,536]= 1/32696
Therefore, the GCF of 621/488,5539/536 is 1/32696.
To find the highest common factor of 621,5539, we have to find the factors of both numbers and list the highest common factor.
The factors of 621 are 1, 3, 9, 23, 27, 69, 207, 621
The factors of 5539 are 1, 29, 191, 5539
The HCF of 621,5539 is 1.
Lets's calculate GCF of 621,5539
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 621
:1,3,9,23,27,69,207,621
Now, list down the factors of 5539
:1,29,191,5539
Greatest Common Factor
We found the factors 621,5539 . The biggest common factor number is the GCF number.
So the greatest common factor 621,5539 is 1.
Lets's calculate LCM of 488,536
2 | 488, 536 |
2 | 244, 268 |
2 | 122, 134 |
61, 67 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 61 x 67 = 32696
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/32696
Therefore, the GCF of Fractions 621/488,5539/536 is 1/32696
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 488,536 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(488,536) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(488,536) x common factors =8 x 1 = 8
LCM(488,536) = ( 488 × 536 ) / 8
LCM(488,536) = 261568 / 8
LCM(488,536) = 32696
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 621,5539?
The HCF of 621,5539 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 621/488, 5539/536?
Answer: GCF of Numerators as per given numbers 621/488, 5539/536 is
GCF of Numerators i.e. for 621,5539 is 1
LCM of denominators i.e. for 488,536 is 32696.
Thus, GCF of Fractions is 1/32696.Finally, GCF of Fractions for 621/488, 5539/536 is 1/32696.