/Python/Prime number program in python using function

Prime number program in python using function

Prime number in python

import math
a=[i for i in range(2,int(input('prime number range'))) if 0 not in [i%n for n in range(2,int(math.sqrt(i)))]]
print(a)

Get prime number python

from num_tool import is_prime
print(is_prime(3))

#returns True because 3 is a prime

Source: pypi.org

Primes in python

from math import sqrt
for i in range(2, int(sqrt(num)) + 1):
    if num % i == 0:
        print("Not Prime")
        break
    print("Prime")

# Note: Use this if your num is big (ex. 10000 or bigger) for efficiency
# The result is still the same if the num is smaller

Primes python

import math

def main():
    count = 3
    
    while True:
        isprime = True
        
        for x in range(2, int(math.sqrt(count) + 1)):
            if count % x == 0: 
                isprime = False
                break
        
        if isprime:
            print count
        
        count += 1

Source: stackoverflow.com

Prime number program in python using function

def prime(num):
  count=0
  if num>1:
   
     for i in range(2,int(input("Enter a number : "))+1):
              if i%num==0:
                 count=count+1
     if count==2:
         print(num,"is a prime Number"))
     else:
         print(num, "Is not prime number")
prime(29)

Similar codes

0 vote151 views1 answer
How to scrape data from a html page saved locally
Python
0 vote138 views1 answer
Update print python
Python
0 vote136 views1 answer
Calculate mape python
Python
0 vote151 views1 answer
Percentage of null values for every variable in dataframe
Python
18 votes140 views5 answers
Continue statement in python
Python
0 vote146 views1 answer
Python lastmonth
Python
0 vote132 views1 answer
Dataframe summarize how many in each column
Python
3 votes119 views1 answer
Python automation ideas
Python
0 vote107 views1 answer
Pandas slice of time
Python
8 votes139 views2 answers
Numpy.where
Python