Question

program to input a number and test if it is a prime number.​

Answer 1

Primes are : which don’t divide by any other number or have no more factors other than 1,and itself

Answer 2

num=int(input("Enter number:"))

lim=int(num/2)+1

for i in range(2,lim):

rem=num%i

if rem==0:

print(num,"is not a prime number")

Break

else:

print (num,"is a prime number")