Prime numbers using c# and parameters

Hazma,
If it worked, please mark is as an Answered/Accepted.

public bool IsPrime(int number)
{
if ((number & 1) == 0)
{
if (number == 2)
{ return true; }
else
{ return false; }
}

for (int i = 3; (i * i) <= number; i += 2)
{
if ((number % i) == 0)
{ return false; }
}
return number!= 1;
}

Biswa Pujarini Mohapatra12y ago

static bool IsPrimeNumber(int num)

{

bool bPrime = true;

int factor = num / 2;

int i = 0;

for (i = 2; i <= factor; i++)

{

if ((num % i) == 0)

bPrime = false;

}

return bPrime;

}