#### Write a Python Program to Check Prime Number.

Prime Numbers:

A prime number is a whole number that cannot be evenly divided by any other number except for 1 and itself. For example, 2, 3, 5, 7, 11, and 13 are prime numbers because they cannot be divided by any other positive integer except for 1 and their own value.

##### Program

def myfun():
num=int(input("Enter a number: "))
flag=False
if(num==1):
print(num," is not a prime number")
elif(num>1):
for i in range(2,num):
if(num%i==0):
flag=True
break
if flag:
print(num," is not a prime number")
else:
print(num," is a prime number")
if __name__=="__main__":
myfun()

*Output:*
Enter a number: 28

28 is not a prime number

Enter a number: 13

13 is a prime number

#### More Questions

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68 . Write a Python Program to Find the Factorial of a Number.

69 . Write a Python Program to Display the multiplication Table.

70 . Write a Python Program to Print the Fibonacci sequence.

71 . Write a Python Program to Check Armstrong Number?

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73 . Write a Python Program to Find the Sum of Natural Numbers.

74 . Write a Python Program to Find LCM.

75 . Write a Python Program to Find HCF.

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