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drummers-lowrise
1) Message boards : Antarctic Crunchers message board (Message 137448)
Posted 267 days ago by Profile yankProject donor
SP Mega Prime!

On 24 December 2019, 01:28:13 UTC, PrimeGrid's Extended Sierpinski Problem found the Mega Prime:

99739*2^14019102+1

The prime is 4,220,176 digits long and will enter Chris Caldwell's The Largest Known Primes Database ranked 20th overall. This find eliminates k=99739; 9 k's remain in the Extended Sierpinski Problem.

The discovery was made by Brian D. Niegocki (Penguin) of the United States using an Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz with 1GB RAM, running Linux Ubuntu. This computer took about 14 hours, 14 minutes to complete the primality test using LLR. Brian is a member of the Antarctic Crunchers team.

The prime was verified on 24 December 2019, 04:37:31 UTC by Pavel Atnashev (Pavel Atnashev) of Russia using an Intel(R) Xeon(R) E5-2680 v2 @ 2.80GHz with 8GB RAM, running Linux. This computer took about 4 hours, 6 minutes to complete the primality test using LLR. Pavel is a member of the Ural Federal University team.

For more details, please see the official announcement.

Very nice!
Yank


2) Message boards : Number crunching : Badges III (Message 136689)
Posted 280 days ago by Profile yankProject donor
Just earned double Siver 321 Sieve 200,000,000
3) Message boards : Antarctic Crunchers message board (Message 136688)
Posted 280 days ago by Profile yankProject donor
Just earned Double Silver 321 sieve 200,000,000
4) Message boards : Antarctic Crunchers message board (Message 136151)
Posted 302 days ago by Profile yankProject donor
Good work. Keep it up.
5) Message boards : Antarctic Crunchers message board (Message 135388)
Posted 328 days ago by Profile yankProject donor
Welcome aboard Gelly!
6) Message boards : Antarctic Crunchers message board (Message 135277)
Posted 333 days ago by Profile yankProject donor
Finally earned 'Double Jade' PPS work units.

Still having a small problem posting badge.
7) Message boards : Number crunching : Badges III (Message 135276)
Posted 333 days ago by Profile yankProject donor
Finally earned 'Double Jade' PPS work units.
8) Message boards : Antarctic Crunchers message board (Message 135263)
Posted 334 days ago by Profile yankProject donor
Actually need only 10 million more but have 6.3 million pending account.
9) Message boards : Antarctic Crunchers message board (Message 135120)
Posted 341 days ago by Profile yankProject donor
Need information on the procedure to post a 'BADGE' that was just earned?
10) Message boards : Antarctic Crunchers message board (Message 134171)
Posted 374 days ago by Profile yankProject donor
How about that... I just noticed that I now have over 10,012,623,211 credits in the Prime Grid project.


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