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Difference between revisions of "Twin Prime Search 1700000"
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(Ninth prime found; updating k status) |
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__NOTOC__{{Stub}} | __NOTOC__{{Stub}} | ||
==Purpose== | ==Purpose== | ||
| − | Searching for [[twin prime | + | Searching for [[twin prime]]s and [[Sophie Germain prime]]s near {{Vn}} = {{Num|1700000}}. |
==Started== | ==Started== | ||
| Line 10: | Line 10: | ||
==Current status== | ==Current status== | ||
| − | *Sieved to {{ | + | *Sieved to {{V|p}} = {{Num|1903000000000000}} = 1903T for {{Num|700000000000}} (700G) ≤ {{Vk}} ≤ {{Num|24000000000000}} (24T) |
| − | *Currently at {{ | + | *Currently at {{Vk}} ≈ {{Num|1240000000000}} (1240G) (as of 2024-04-22) |
| + | *[http://noprimeleftbehind.net:12000/ PRPNet server] | ||
==Data== | ==Data== | ||
| + | *Sieve data: [https://www.mersenneforum.org/showpost.php?p=640211 Forum post] | ||
*All primes found so far: [https://www.mersenneforum.org/showthread.php?t=28774 Forum thread] | *All primes found so far: [https://www.mersenneforum.org/showthread.php?t=28774 Forum thread] | ||
==Found primes== | ==Found primes== | ||
| − | The data file can be found [[:File:Twin Prime Search 1700000.csv|here]] containing | + | The data file can be found [[:File:Twin Prime Search 1700000.csv|here]] containing 9 primes. |
| − | + | {{#get_web_data:url=https://www.rieselprime.de/z/images/d/df/Twin_Prime_Search_1700000.csv|format=csv with header|delimiter=,|data=date=date,user=user,k=k,post=post}} | |
<div style="width:38em; height:650px; overflow:auto;"> | <div style="width:38em; height:650px; overflow:auto;"> | ||
{| class="wikitable sortable" style="height: auto" | {| class="wikitable sortable" style="height: auto" | ||
| Line 25: | Line 27: | ||
! data-sort-type="number" class="fixhead" | Number | ! data-sort-type="number" class="fixhead" | Number | ||
! data-sort-type="number" class="fixhead" | {{Vk}} | ! data-sort-type="number" class="fixhead" | {{Vk}} | ||
| − | |||
{{#for_external_table:<nowiki/> | {{#for_external_table:<nowiki/> | ||
{{!}}- | {{!}}- | ||
| − | {{!}} style="text-align:right" {{!}} {{{date}}} | + | {{!}} style="text-align:right" {{!}} <span class=plainlinks>[https://www.mersenneforum.org/showpost.php?p={{{post}}} {{{date}}}]</span> |
{{!}} style="text-align:left" {{!}} {{{user}}} | {{!}} style="text-align:left" {{!}} {{{user}}} | ||
| − | {{!}} style="text-align:right" {{!}} [[Riesel prime 2 {{{k}}}|{{Kbn|{{{k}}}| | + | {{!}} style="text-align:right" {{!}} [[Riesel prime 2 {{{k}}}|{{Kbn|{{{k}}}|1700000}}]] |
{{!}} style="text-align:right" {{!}} {{{k}}} | {{!}} style="text-align:right" {{!}} {{{k}}} | ||
| − | |||
}} | }} | ||
| − | |}</div | + | |}</div> |
| + | {{Navbox Twin Prime Search}} | ||
[[Category:Twin Prime Search|1700000]] | [[Category:Twin Prime Search|1700000]] | ||
Revision as of 12:18, 22 April 2024
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Purpose
Searching for twin primes and Sophie Germain primes near n = 1,700,000.
Started
Ended
- ongoing
Current status
- Sieved to p = 1,903,000,000,000,000 = 1903T for 700,000,000,000 (700G) ≤ k ≤ 24,000,000,000,000 (24T)
- Currently at k ≈ 1,240,000,000,000 (1240G) (as of 2024-04-22)
- PRPNet server
Data
- Sieve data: Forum post
- All primes found so far: Forum thread
Found primes
The data file can be found here containing 9 primes.
| Date | Finder | Number | k
|
|---|---|---|---|
| 2023-07-27 | Oliver Kruse | 491139668145•21700000-1 | 491139668145 |
| 2023-07-29 | Max Dettweiler | 532898884965•21700000-1 | 532898884965 |
| 2023-09-25 | Oliver Kruse | 674145058755•21700000-1 | 674145058755 |
| 2023-10-06 | Oliver Kruse | 704223130785•21700000-1 | 704223130785 |
| 2023-11-22 | Göran Schmidt | 825823934085•21700000-1 | 825823934085 |
| 2024-01-12 | Yasuhisa Omori | 1015926825945•21700000-1 | 1015926825945 |
| 2024-04-11 | Yasuhisa Omori | 1217242730955•21700000-1 | 1217242730955 |
| 2024-04-14 | Oliver Kruse | 1225310303325•21700000-1 | 1225310303325 |
| 2024-04-20 | Göran Schmidt | 1238558992335•21700000-1 | 1238558992335 |
| 2024-04-25 | Oliver Kruse | 1243997962515•21700000-1 | 1243997962515 |
