PrimeGrid
Please visit donation page to help the project cover running costs for this month

Toggle Menu

Join PrimeGrid

  1. Read our rules and policies.
  2. Download, install and run the BOINC software used by PrimeGrid.
  3. When prompted, enter the URL:
    http://www.primegrid.com/
  4. Select which subprojects to run via the PrimeGrid Preferences.

Returning Participants

Community

Leader Boards

Results

Other

drummers-lowrise

Advanced search

Message boards : Generalized Cullen/Woodall prime search : New Generalized Woodall prime on Top5K list

Subscribe Sort
Author Message
numbermaniac
Volunteer tester
Send message
Joined: 28 Mar 14
Posts: 191
ID: 305955
Credit: 8,502,216
RAC: 21,958
321 LLR Silver: Earned 100,000 credits (119,884)PPS LLR Ruby: Earned 2,000,000 credits (2,010,644)SR5 LLR Gold: Earned 500,000 credits (508,863)SGS LLR Amethyst: Earned 1,000,000 credits (1,884,319)TRP LLR Gold: Earned 500,000 credits (502,390)321 Sieve (suspended) Gold: Earned 500,000 credits (512,303)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (503,510)PPS Sieve Amethyst: Earned 1,000,000 credits (1,577,628)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (34,269)TRP Sieve (suspended) Bronze: Earned 10,000 credits (32,679)AP 26/27 Silver: Earned 100,000 credits (161,720)GFN Gold: Earned 500,000 credits (500,739)PSA Silver: Earned 100,000 credits (141,661)
Message 135079 - Posted: 23 Nov 2019 | 6:38:34 UTC

Was looking at the Top5K status page out of curiosity, and noticed a new Generalized Woodall prime was submitted about a week ago.

The number is 1437648 * 729 ^ 1437648 - 1 and it has 4,115,601 digits. I assume this is not a PrimeGrid discovery as the project is not credited in the "Proof-codes" list.

I just thought I'd post about it here, in case any of you doing this sub-project are interested.

ID: 135079 | Report as offensive
Profile JeppeSNProject donor
Avatar
Send message
Joined: 5 Apr 14
Posts: 1511
ID: 306875
Credit: 34,877,315
RAC: 32,364
Found 1 prime in the 2020 Tour de Primes321 LLR Gold: Earned 500,000 credits (529,293)Cullen LLR Gold: Earned 500,000 credits (611,298)ESP LLR Silver: Earned 100,000 credits (174,818)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (35,236)PPS LLR Jade: Earned 10,000,000 credits (12,627,367)PSP LLR Silver: Earned 100,000 credits (212,242)SoB LLR Silver: Earned 100,000 credits (466,812)SR5 LLR Silver: Earned 100,000 credits (145,419)SGS LLR Silver: Earned 100,000 credits (112,277)TRP LLR Silver: Earned 100,000 credits (342,501)Woodall LLR Silver: Earned 100,000 credits (109,455)321 Sieve (suspended) Silver: Earned 100,000 credits (175,037)PPS Sieve Bronze: Earned 10,000 credits (10,113)AP 26/27 Bronze: Earned 10,000 credits (12,129)WW Turquoise: Earned 5,000,000 credits (9,640,000)GFN Ruby: Earned 2,000,000 credits (2,059,029)PSA Turquoise: Earned 5,000,000 credits (7,614,290)
Message 135086 - Posted: 23 Nov 2019 | 11:32:39 UTC

Yes! If you look at the relevant Top 20, you see other top finds from the same prover code. However, PrimeGrid searches (searched) other bases. /JeppeSN

ID: 135086 | Report as offensive

Message boards : Generalized Cullen/Woodall prime search : New Generalized Woodall prime on Top5K list

[Return to PrimeGrid main page]
DNS Powered by DNSEXIT.COM
Copyright © 2005 - 2021 Rytis Slatkevičius (contact) and PrimeGrid community. Server load 2.83, 2.81, 2.84
Generated 24 Jul 2021 | 18:03:02 UTC