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NextPrime

find the next largest prime number

Syntax 
NextPrime(N: INT): INT

Description
This function computes the smallest prime number greater than N. If N is negative or too large then an error is signalled. The upper limit depends on the computer you are using; it is probably 2^31 or 2^63.

Example 
/**/  NextPrime(1000);
1009

See Also