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Torbjörn Eriksson found a megaprime for base S257.
The prime 40*257^901632+1 has 2.172.875 digits and entered the T5k PrimePages.
It also proven the base.

Source

Création : 11 septembre 2024

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grcpool.5, a member of the team Gridcoin found a megaprime for base R16.
The prime 21555*2^7364128-1 has 2.216.828 digits and entered the T5k PrimePages.

Source

Création : 7 septembre 2024

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On 27 July 2024, 09:18:10 UTC, PrimeGrid's Primorial Prime Search found the Primorial Prime: 4328927#+1 The prime is 1,878,843 digits long and will enter “The Largest Known Primes Database” ranked 1st for Primorial primes and 373rd overall. The discovery was made by Kai Presler (Aperture_Science_Innovators) of Antarctica using an Intel(R) Xeon(R) CPU E7-8890 v4 @ 2.20GHz with 256GB RAM, running Linux Mint 21.1. This computer took about 6 hours, 53 minutes to complete the probable prime (PRP) test using PRST. Kai Presler is a member of the [H]ard|OCP team. The PRP was confirmed prime on 29 July 2024 by an AMD Ryzen 9 7950X3D @ 4.20GHz with 128GB RAM, running Debian 12.5. This computer took about 2 days, 3 hours, 38 minutes to complete the primality test using PGFW with 4 threads. For more details, please see the official announcement.

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Création : 20 août 2024

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The Rosetta application has been updated to include fixes to the core algorithm for protein modeling. Due to how the algorithm interacts internally, we will leave graphics disabled for this version. Please report any issues in the discussion thread here: https://ralph.bakerlab.org/forum_thread.php?id=944

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Création : 6 août 2024

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Updated 08/10/2024 :
Migration and update is complete.

The project will be offline starting at 3:00 PM UTC on August 9th in order to migrate and update the BOINC server.
The operation could last until August 12th.

Source

Création : 5 août 2024

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A message from Stream regarding the Primorial project and the upcoming challenge: tl;dr: We're done. Thank you! Update

All task within 15T-40T were sent to users. 85% of workunits completed and verified. Rush hours are over! Before leaving, please complete all buffered tasks within affected low range. These tasks have 5 digits in names - like "fpsieve_15678_xxxxxx". If you have only tasks with 7 digits in names, like "fpsieve_1078123_xxxxx", it's OK to leave the project. But I'll ask you stay here, unless you have high priority goals, for a week or so to process tasks aborted / timed out by other users.

Attention! More primorial sieving is required on GFN Server! Considering insane computing power added during challenges, it may happen that we'll reach 10M during primorial challenge. Next range (10M-25M) was added to the sieve file later and currently is not sieved completely. There is a gap in sieving between 15T-40T, i.e. inside relatively low range where lot of factors will be found. I planned to sieve it myself, eventually (80 days for a single 4070) but we're already progressing very fast and challenge will push leading edge even further. To make challenge most efficient and avoid testing of useless candidates which can be removed by sieving, please return back for few days to the primorial sieve on GFN Server. Current sieving leading edge is 1067T. At 1070T server will automatically jump back to 15T and return to old position after 40T. I hope that such a small range (25T) will take only few days with combined effort and complete sieve file will be ready before challenge.

Source

Création : 2 août 2024