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Prime Numbers

Started by Dingo, May 09, 2009, 02:52:57 AM

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Mick Lindsay




Dingo



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My Luck Prime 1,056,356 digits.
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tazzduke

 :congrats01 Nick on your find, as follows

PrimeGrid: Yet Another PRS Found!
On 12 August 2024, 06:10:14 UTC, PrimeGrid's Primorial Prime Search found the Primorial Prime:
6369619#+1
The prime is 2,765,105 digits long and will enter "The Largest Known Primes Database" ranked 1st for Primorial primes and 155th overall.
The discovery was made by Nick Merrylees (Nick ) of Australia using an Intel(R) Core(TM) i9-9960X @ 3.10GHz with 64GB RAM, running Microsoft Windows 10 Professional x64 Edition. This computer took about 5 hours, 55 minutes to complete the probable prime (PRP) test using PRST with 5 threads. Nick Merrylees is a member of BOINC@AUSTRALIA .
The PRP was confirmed prime on 15 August 2024 by an AMD Ryzen 9 7950X3D @ 4.20GHz with 128GB RAM, running Debian 12.5. This computer took about 3 days, 44 minutes to complete the primality test using PFGW with 4 threads.
For more details, please see the official announcement .



 AA 24 - 53 participant

Dingo



Radioactive@home graph
Have a look at the BOINC@AUSTRALIA Facebook Page and join and also the Twitter Page.

Proud Founder and member of BOINC@AUSTRALIA

My Luck Prime 1,056,356 digits.
Have a look at my  Web Cam of Parliament House Ottawa, CANADA