I expected slightly smaller "small primes" :-) And I stand corrected regarding the sparseness of primes. Thanks, you never stop learning :-)

(For a minute I thought whether it wouldn't be better to generate just one random number and then keep subtracting/incrementing until you find a prime, so that the algorithm is garanteed to finish, but that's not a good idea. Primes are not evenly distributed so some would come up more often than others.)

Jenda
XML sucks. Badly. SOAP on the other hand is the most powerfull vacuum pump ever invented.

In reply to Re^3: Simple primality testing by Jenda
in thread Simple primality testing by ambrus

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