Write a C# program to find if a positive integer is prime or not?

1.	Write a C# program to find if a positive integer is prime or not?
Answer» STATIC void Main(string[] args) { if (FindPrime(47)) { Console.WriteLine("Prime"); } ELSE { Console.WriteLine("Not Prime"); } Console.ReadLine(); } internal static bool FindPrime(INT number) { if (number == 1) RETURN false; if (number == 2) return true; if (number % 2 == 0) return false; VAR squareRoot = (int)Math.Floor(Math.Sqrt(number)); for (int i = 3; i <= squareRoot; i += 2) { if (number % i == 0) return false; } return true; }

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