list of prime numbers in python code example
Example 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)
Example 2: python list prime numbers
print([i for i in range(2, int(input("Enter your number: "))+1) if 0 not in [i%n for n in range(2, i)]])
Example 3: 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)