write a python program for check given number is prime or not.

What is prime number:- 

                                        A number is called prime number if it divisible by only 1 and itself .

example:-  3 is divisible by 1 and 3 only.So 3 is a prime number.

                 2,3,5,7…… all are also a prime number.

code:-

num=int(input(“Enter a number”))
for i in range(2,num//2+1):
flag=0
if num%i==0:
flag=1
break
if flag==1:
print(“Not prime”)
else:
print(“Prime number”)

Output:-

Enter a number3
Prime number



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