python program to check prime number in a range code example

Example 1: the list of prime number in a given range python

n=int(input("Enter the number till you want to check: "))
primes = []
for i in range (2, n+1):
    for j in range(2, i):
        if i%j == 0:
            break
    else:
        primes.append(i)
print(primes)

Example 2: display prime numbers between two intervals in python

lowernum = int(input(“Enter your lower number”))
uppernum = int(input(“Enter your upper number”))
for num in range(lowernum,uppernum +1):
  if num> 1:
     for num in range(2,num):
        if (num % 1) == 0:
                    break
            else:
                print(num)