[Tutor] checking if a variable is an integer?

[Hugo Arts]

On Tue, May 31, 2011 at 11:36 PM, Rachel-Mikel ArceJaeger
<arcejaeger at gmail.com> wrote:
> Isn't one of the unsolved millenium prize problems one that includes the
> ability to find all of the prime numbers? I'm not sure if your program is
> possible if the input number is large.
> But to check if a number x is an int, just do this:
> x == int(x)
>

That would've been pretty change, since the amount of prime number is
infinite. And we've known that it is infinite for hundreds of years.

http://en.wikipedia.org/wiki/Millennium_Prize_Problems