write a python program to find all the prime numbers from 2 to 100

This article let's try to find the all the prime numbers from 2 to 100,  Given the range between two 200 so you have to find the prime numbers between these two ranges

 

 

Write a python program to find all the prime numbers from 2 to 100

Let's take a  list variable and initialize it to  empty list.  we will be using this empty list to fill the prime numbers between 2 to 100

prime_list = []

Lets iterate all the numbers between 2 to 101 to get all the numbers from 2 to 100  using a for loop.

Use second for loop, iterate from 2 to number / 2. Using a statement try dividing a number by an index.  if the number is completely divisible by index it is a prime number and breaks the for loop.  using the for loop else part at the number 2 to prime list.

for number in range(2, 100+1):
   for index in range(2, int(number/2)+1):
       if number % index == 0:
           break
   else:
       prime_list.append(number)

 

Once the for loop is completed the Prime Minister will have the list of prime numbers between 2 and hundred and finally print it using another for loop by  iterating all the list items.

print("Prime Numbers from 2-100 are ...")
for item in prime_list:
   print(item)

Final program:

prime_list = []

for number in range(2, 100+1):
   for index in range(2, int(number/2)+1):
       if number % index == 0:
           break
   else:
       prime_list.append(number)

print("Prime Numbers from 2-100 are ...")
for item in prime_list:
   print(item)

Output of the program is:

 

Prime Numbers from 2-100 are ...
2
3
5
7
11
13
17
19
23
29
31
37
41
43
47
53
59
61
67
71
73
79
83
89
97

Conclusion: try the program by modifying the range between 2 to 1000  run the program by yourself.