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2020-12-13, 17:16
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#1420 |
Sep 2011
Germany
1010100111102 Posts |
Reserving R7 to n=100k (25-100k) (200-300M) for BOINC
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2020-12-14, 18:00
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#1421 |
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Sep 2011
Germany
2·32·151 Posts |
S9 tested to n=5M (2-5M)
nothing found, 1 remain Results emailed - Base released |
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2020-12-19, 13:12
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#1422 |
Sep 2006
2738 Posts |
s19 tested till n=191k
New primes: Code:
441244*19^190791+1 |
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2021-01-12, 18:40
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#1423 |
"Nuri, the dragon :P"
Jul 2016
Good old Germany
80110 Posts |
Small range of R7 proven
Working on a large base like R7 is troublesome, but i still decided to give it some effort.
And after a few days i have results. The range 408034000000 up to 408034255081 is proven. The last k just fell a few hours ago. Code:
408034056294*7^226772-1 is prime! (191657 decimal digits, P = 3) Time : 342.596 sec. I am reserving the range >408G for testing up to n=25K. [5400 k´s remaining at n=3350; quickly decreasing] Last fiddled with by MisterBitcoin on 2021-01-12 at 18:41 |
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2021-01-13, 10:11
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#1424 | |
May 2007
Kansas; USA
241038 Posts |
Quote:
You should have reserved it first. I would have stated the following: This is too messy to show on the pages. Sorry. I suggest working your way upwards from k>500M (lowest untested) on the k's for this huge-conjectured base. Starting at the end and working backwards makes for too much admin work. Last fiddled with by gd_barnes on 2021-01-13 at 10:18 |
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2021-01-13, 11:59
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#1425 | |
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"Nuri, the dragon :P"
Jul 2016
Good old Germany
32×89 Posts |
Quote:
Alright, reserving R7 k= 500M-1G up to n=25K. Last fiddled with by gd_barnes on 2021-01-14 at 09:52 Reason: admin edit: split apart comment about software |
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2021-01-14, 09:49
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#1426 |
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May 2007
Kansas; USA
11×937 Posts |
Questions and comments about srbsieve/srsieve/srsieve2 moved to software instructions/questions thread.
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2021-01-23, 13:16
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#1427 |
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"Nuri, the dragon :P"
Jul 2016
Good old Germany
32×89 Posts |
Reserving R7 k-range <2M up to n=500K.
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2021-01-26, 12:10
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#1428 |
May 2005
65816 Posts |
status report
S10 tested till n=3.06M
R10 tested till n=2.34M |
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2021-01-28, 21:14
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#1429 |
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Sep 2011
Germany
2×32×151 Posts |
R7 tested to n=100k (25-100k) (200-300M)
1281 primes found, 794 remain in this range Results emailed - Base released |
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2021-02-01, 20:25
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#1430 |
Jul 2003
wear a mask
24·97 Posts |
R6 Update
R6 tested to n = 5.5e6. Residues attached. Testing continues.
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