Home >>Python Programs >Python Print all Prime Numbers in an Interval
In this example, we will see a Python program to print all the prime numbers occurs between a given interval. A prime number is a natural number greater than 1 and which has no positive divisor other than 1 and itself.
Example :
#Take the input from the user:
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)