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Aktualizácie: pred 13 hod 22 min

PRPNet May-June Challenge

So, 27.05.2017 - 07:48
Cube Challenge 3^3=27 Please join us for a PRPNet challenge at the 27 prime search project from the 27th May till 3rd of June. Leading edge of the search now up to 6,525,272 on both the plus and minus sides. Goal will be to get to 6.6M and hopefully find a big prime! More about the 27121 prime search can be found here. News and infos about the PRPNet client can be found here. Stats will be available at the well known place here. All previous PRPNet challenge stats can be found here. Discussion and more information can be found here: 2017 PRPNet May-June Challenge. Good luck!
Kategórie: Novinky z projektov

Why Not? Another PPS-Mega Prime!

St, 24.05.2017 - 13:33
On 22 May 2017 21:53:30 UTC, PrimeGrid’s PPS Mega Prime Search project found the Mega Prime: 611*2^3398273+1 The prime is 1,022,985 digits long and will enter Chris Caldwell's The Largest Known Primes Database ranked 202nd overall. The discovery was made by Randall Scalise (Randall J. Scalise) of the United States using an Intel(R) Core(TM) i5-4590 @ 3.30GHz with 8GB RAM, running Linux. This computer took about 1 hour 18 minutes to complete the primality test using LLR. The prime was verified on 24 May 2017 04:17:13 UTC by Luis DeJesus (lajjr) of the United States using an Intel(R) Core(TM) i7-4510U @ 2.00GHz with 16GB RAM, running Microsoft Windows 10 Core Edition. This computer took about 5 hours 10 minutes to complete the primality test using LLR. Luis is a member of the Latinos Aqui team. For more details, please see the official announcement.
Kategórie: Novinky z projektov

Another PPS-Mega Prime!

Po, 22.05.2017 - 14:55
On 29 April 2017 14:06:48 UTC, PrimeGrid’s PPS Mega Prime Search project found the Mega Prime: 609*2^3392301+1 The prime is 1,021,188 digits long and will enter Chris Caldwell's The Largest Known Primes Database ranked 205th overall. The discovery was made by User “jimmy” of Belgium using an Intel(R) Core(TM) i7-4790 @ 3.60GHz with 12GB RAM, running Microsoft Windows 10 Core Edition. This computer took about 1 hour 36 minutes to complete the primality test using LLR. The prime was verified on 30 April 2017 11:22:53 UTC by Randall Scalise (Randall J. Scalise) of the United States using an Intel(R) Core(TM) i5-4590 @ 3.30GHz with 8GB RAM, running Linux. This computer took about 1 hour 14 minutes to complete the primality test using LLR. For more information, please see the official announcement.
Kategórie: Novinky z projektov