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** PriNumEx64**

**Prime 64-bit Numbers Expert**

*version 1.0.1.1*

for Windows

Download PriNumEx64.zip (185 MB)

Summary of Features:

- Test for primality of a given number;
- Generation of a random prime number in a given range;
- A given range retrieval of the first prime number;
- A given range retrieval of the last prime number;
- Automatic preparation of the range for further search;
- Decimal/hexadecimal representation of input and output data;
- Text representation of a result;
- English/Russian user interface.