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Free-DC Drive 2

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Revision as of 05:34, 21 January 2025 by Gd barnes (talk | contribs) (correct suspension date & add info regarding high-weight drive)
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Purpose

Searching for Riesel primes for k = 6000 - 7000 from n = 410000 excluding k's reserved by others. Total 378 k's not specified.

Status

  • Suspended: About 2010-06-06 at approximately n = 560000.

Notes

The suspended date is the final reported Free-DC prime where n ≤ 560000 shown in the Drive 2 thread and reported at top-5000 primes.

The post here refers to the high-weight drive for k = 3400 - 4000 & k = 6000 - 8000 for n = 700000 - 1000000 that was run on the same port as Drive 2. The drive began on 2010-12-11 and was suspended on 2011-04-27.

Primes found

Range history