/Python/Python calculate prime numbers until numer

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)

Prime numbers upto n in python

lower = int(input("Enter lower range: "))  
upper = int(input("Enter upper range: "))  
  
for num in range(lower,upper + 1):  
   if num > 1:  
       for i in range(2,num):  
           if (num % i) == 0:  
               break  
       else:  
           print(num)

-2

Source: javatpoint.com

Similar codes

1 vote192 views1 answer
Python multiaxis slicing
Python
0 vote196 views2 answers
How to read mysql table in python
Python
24 votes181 views6 answers
Display all rows pandas
Python
8 votes198 views6 answers
AttributeError: type object 'datetime.datetime' has no attribute 'datetime'
Python
0 vote211 views1 answer
Heapsort python
Python
0 vote221 views1 answer
Python breadth first search
Python
0 vote231 views1 answer
Print inline output in python
Python
4 votes195 views2 answers
Primary key django model
Python
0 vote184 views1 answer
Streaming upload requests python
Python
1 vote179 views1 answer
Install python3.6 in linux
Python