Prime Number Program in Python

 

         Prime Number Program in Python

Prime number in C: Prime number is a number that is greater than 1 and divided by 1 or itself. In other words, prime numbers can't be divided by other numbers than itself or 1. For example 2, 3, 5, 7, 11, 13, 17, 19, 23.... are the prime numbers.


Program:

m=0;flag=0;    
n=int(input("Enter the number to check prime:"));       
m=n//2;
for i in range(2,m+1,1):
    if(n%i==0):        
        print("Number is not prime");    
        flag=1;    
        break;    
       
if(flag==0):   
    print("Number is prime");     


OutPut:
Enter the number to check prime:23
Number is prime

Enter the number to check prime:24
Number is not prime








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