Python - Program to find the given number is a prime or composite number
In this post, we are going to check whether an inputted number is a prime number or a composite number. What is a Prime number or a Composite number ? A prime number is a number that has only two factors i.e, 1, and the number itself. A composite number is a number that has more than two factors. A number is said to factor that when it divides the other number it leaves no remainder. Generally, the factors lie between 1 and the number itself. Pre-requisites : Python introduction List concept Conditional statements Program : a=int(input("Enter the integer:")) list1=[] # empty list for factors for i in range(1, a+1): if (a%i==0): list1.append(i) if len(list1)== 2: print("The given number ",a," is a prime number.") else : print("The given number ",a," is a composite number.") Explanation : 1. First, we need to input the integer that we need to find is prime o...