Primes in python

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)

Python calculate prime numbers until numer

until = 20
[n for n in range(2, until) if all(n % m != 0 for m in range(2, n-1))]

List of prime numbers in python

n = 20
primes = []

for i in range(2, n + 1):
	for j in range(2, int(i ** 0.5) + 1):
 		if i%j == 0:
 			break
	else:
		primes.append(i)

print(primes)

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

Is prime python

import math
def isPrimeNumber(n):
    if (n < 2):
        return False;
    sq = int(math.sqrt(n))
    for i in range(2, sq + 1):
        if (n % i == 0):
            return False
    return True

Similar codes

0 vote330 views1 answer
Flask remove file after send_file
Python
16 votes368 views3 answers
Python gitignore
Python
4 votes330 views2 answers
Tqdm auto
Python
3 votes340 views2 answers
Scapy python import
Python
0 vote344 views1 answer
Import cv2 illegal instruction (core dumped)
Python
11 votes310 views3 answers
__name__== __main__ in python
Python
0 vote366 views1 answer
Matplotlib.pyplot imshow size
Python
0 vote394 views1 answer
Import mongodatetime flask
Python Flask
5 votes354 views5 answers
Closure
Python
0 vote364 views1 answer
Removing a channel from aconda
Python