Python | math.gcd() function
In Python, math module contains a number of mathematical operations, which can be performed with ease using the module. math.gcd() function compute the greatest common divisor of 2 numbers mentioned in its arguments.
Syntax: math.gcd(x, y)
Parameter:
x : Non-negative integer whose gcd has to be computed.
y : Non-negative integer whose gcd has to be computed.
Returns: An absolute/positive integer value after calculating the GCD of given parameters x and y.
Exceptions : When Both x and y are 0, function returns 0, If any number is a character, Type error is raised.
Code #1:
# Python code to demonstrate the working of gcd() # importing "math" for mathematical operations import math # prints 12 print ("The gcd of 60 and 48 is : ", end ="") print (math.gcd(60, 48)) |
chevron_right
filter_none
Output:
The gcd of 60 and 48 is : 12
Code #2:
# Python code to demonstrate the working of gcd() # importing "math" for mathematical operations import math # prints gcd of x, y print ("math.gcd(44, 12) : ", math.gcd(44, 12)) print ("math.gcd(69, 23) : ", math.gcd(65, 45)) |
chevron_right
filter_none
Output:
math.gcd(44, 12) : 4 math.gcd(69, 23) : 5
Code #3: Explaining Exception.
# Python code to demonstrate gcd() # method exceptions import math # prints 0 print ("The gcd of 0 and 0 is : ", end ="") print (math.gcd(0, 0)) # Produces error print ("\nThe gcd of a and 13 is : ", end ="") print (math.gcd('a', 13)) |
chevron_right
filter_none
Output:
The gcd of 0 and 0 is : 0 The gcd of a and 13 is : TypeError: 'str' object cannot be interpreted as an integer
Recommended Posts:
- Python | hex() function
- id() function in Python
- ord() function in Python
- Python | now() function
- Python | cmp() function
- sum() function in Python
- Help function in Python
- Python map() function
- Python | int() function
- Python | oct() function
- Python | How to get function name ?
- Python | dir() function
- Python reversed() function
- Python | type() function
- Python | ldexp() function
If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.
