HomeLanguagesPython | sympy.primerange() method

Python | sympy.primerange() method

20 June 2025

In the sympy module, we can get the list of all prime numbers in the range [a, b) using sympy.primerange() function.

Syntax:  sympy.primerange()
Parameter:  range a and b
Return:  a list of all primes in given range

Code #1:

Python3

# Python program to get prime number range 
# using sympy.primerange() method
 
# importing sympy module
from sympy import *
 
# calling primerange function on different numbers
list(primerange(7, 30))
list(primerange(0, 100))

Output:

[7, 11, 13, 17, 19, 23, 29] 
[2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97]

Code #2:

Python3

# Python program to get the range prime number
# using sympy.primerange() method
 
# importing sympy module
import sympy.ntheory as nt
 
# calling primerange function on range
list(nt.primerange(2, 31))