# The 'Free-DC's Prime Search' Project (Free-DC) Suspended

### Project Information:

This project searches for Riesel primes of the form *k* · 2 ^{n} - 1 with odd *k*.

The primary goal is to find as many Top5000 primes as possible.

All testing will be done through LLRnet-servers.

This project was startet on 2009-05-23 by several members of Free-DC.

### Detailed Search Information:

**Team Drives:**

At first there are three different ranges for searching with the following conditions:
- Drive #1: 3400 <
*k* < 4000 and 405000 ≤ *n* ≤ 600000
- Drive #2: 6000 <
*k* < 7000 and 410000 ≤ *n* ≤ 600000
- Drive #3: 7000 <
*k* < 8000 and 500000 ≤ *n* ≤ 600000? (only 150 *k*'s)

Drives #1 and #2 suspended from 2009-08-01 due to internal discrepancies.

### Races:

None.
### Future Information:

None available.
### Goals for this project:

Finding Top5000 primes.