Hey guys, in this blog we will see a **Python Program to Print all Prime Numbers in an Interval**.

## Code

# Python Program to Print all Prime Numbers in an Interval lower = int(input('Enter the lower bound of range -> ')) upper = int(input('Enter the upper bound of range -> ')) print(f"Prime numbers between {lower} and {upper} are: ") for num in range(lower, upper + 1): # all prime numbers are greater than 1 if num > 1: for i in range(2, num): if (num % i) == 0: break else: print(num)

**Output**

Enter the lower bound of range -> 2 Enter the upper bound of range -> 30 Prime numbers between 2 and 30 are: 2 3 5 7 11 13 17 19 23 29

- Here we are simply running a loop from the lower bound to the upper bound and checking for every number that if it’s a prime number or not.
- We are using the same logic for finding the prime numbers that we used here – Python Program to Check Prime Numbers

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