n=int(input("Enter number: "))
count=0
k = 1
while(k<=n):
    if(n%k==0):
        count=count+1;
    k=k+1
if(count==2):
    print(k-1,"is a Prime number.")
else :
    print(k-1,"is not a Prime number.")

9ee2f7325bc8d5fa15a6b0876b86254ce917f15c
<mask token>

<mask token>
while k <= n:
    if n % k == 0:
        count = count + 1
    k = k + 1
if count == 2:
    print(k - 1, 'is a Prime number.')
else:
    print(k - 1, 'is not a Prime number.')

n = int(input('Enter number: '))
count = 0
k = 1
while k <= n:
    if n % k == 0:
        count = count + 1
    k = k + 1
if count == 2:
    print(k - 1, 'is a Prime number.')
else:
    print(k - 1, 'is not a Prime number.')

n=int(input("Enter number: "))
count=0
k = 1
while(k<=n):
    if(n%k==0):
        count=count+1;
    k=k+1
if(count==2):
    print(k-1,"is a Prime number.")
else :
    print(k-1,"is not a Prime number.")
