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__NOTOC__{{Stub}}
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__NOTOC__==Overview==
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==Purpose==
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{{Infobox Drive
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Searching for [[twin prime|twin]] and [[Sophie Germain prime|Sophie Germain]] primes near {{Vn}}={{Num|1700000}}.
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|DRProject=Twin Prime Search
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|DRName=Twin Prime Search 1700000
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|DRPurpose=Searching for [[twin prime]]s and [[Sophie Germain prime]]s near {{Vn}} = {{Num|1700000}}.
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|DRMultiRes=
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|DRStatus={{Vk}} ≈ {{Num|1350000000000}} (1350G) (as of 2024-08-27)
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|DRStart=[https://www.mersenneforum.org/showpost.php?p=620962 2022-12-26]
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|DREnd=
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|DRkvalues={{Rk|1|750000000000000}} (750T)
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|DRnrange=1700000 ± 1
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|DRCandidates={{Num|6273801}} ({{Rk|700000000000|24000000000000}})
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|DRSieve=
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|DRPrimes=12 new
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|DRLink=[https://www.mersenneforum.org/showthread.php?t=28336 MersenneForum]
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}}
  
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==Started==
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==={{Vk}}-history===
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*[https://www.mersenneforum.org/showpost.php?p=620962 2022-12-26]
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:'''2022-12-26''': {{Rk|1|750000000000000}} for {{Vn}} = 1700000 ± 1
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:'''All for drive''' {{Rk|1|750000000000000}}
  
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==Ended==
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==={{Vn}}-history===
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*ongoing
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* {{Vn}}-values: 1700000 ± 1
  
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==Current status==
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===Sieve history===
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*Sieved to {{Vn}}={{Num|1047000000000000}}
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* '''2023-02-05''': Sieved to {{V|p}} = {{Num|540000000000000}} = 540T for {{Rk|1|8850000000000}} (1-8.85T) ({{Num|2756047}} candidates)
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*Currently at {{Vn}}={{Num|542000000000}} (as of 2023-07-30)
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* '''2023-03-14''': Sieved to {{V|p}} = {{Num|1047000000000000}} = 1047T for {{Rk|200000000000|20000000000000}} (200G-20T) ({{Num|5709024}} candidates)
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* '''2023-10-10''': Sieved to {{V|p}} = {{Num|1903000000000000}} = 1903T for {{Rk|700000000000|24000000000000}} (700G-24T) ({{Num|6273801}} candidates)
  
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==Data==
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===Reservation history===
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*All primes found so far: [https://www.mersenneforum.org/showthread.php?t=28774 Forum thread]
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*'''All''': Reserved for PRPNet by Twin Prime Search.
  
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==Found primes==
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===Primes table===
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The data file can be found [[:File:Twin Prime Search 1700000.csv|here]] containing 2 primes.
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The data file can be found [[:File:Twin Prime Search 1700000.csv|here]] containing 12 primes.
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{{#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}}
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{{#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;">
 
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{| class="wikitable sortable" style="height: auto"
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{{#for_external_table:<nowiki/>
 
{{#for_external_table:<nowiki/>
 
{{!}}-
 
{{!}}-
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{{!}} style="text-align:right" {{!}} {{{date}}}
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{{!}} 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}}}|1700000}}]]
 
{{!}} style="text-align:right" {{!}} [[Riesel prime 2 {{{k}}}|{{Kbn|{{{k}}}|1700000}}]]
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|}</div>
 
|}</div>
  
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===Notes===
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Further links:
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*[http://noprimeleftbehind.net:12000/ PRPNet server]
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*[https://www.mersenneforum.org/showpost.php?p=640211 Sieve data]
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*[https://www.mersenneforum.org/showthread.php?t=28774 Primes and Twin/SG verification]
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{{Navbox Twin Prime Search}}
 
[[Category:Twin Prime Search|1700000]]
 
[[Category:Twin Prime Search|1700000]]

Latest revision as of 09:46, 27 August 2024

Overview

Twin Prime Search 1700000 - Ongoing
Project Twin Prime Search
Drive name Twin Prime Search 1700000
Purpose Searching for twin primes and Sophie Germain primes near n = 1,700,000.
Current status k ≈ 1,350,000,000,000 (1350G) (as of 2024-08-27)
Date start 2022-12-26
k-values k = 1 - 750000000000000 (750T)
n-range 1700000 ± 1
# candidates 6,273,801 (k = 700000000000 - 24000000000000)
Primes found 12 new
Link MersenneForum

k-history

2022-12-26: k = 1 - 750000000000000 for n = 1700000 ± 1
All for drive k = 1 - 750000000000000

n-history

  • n-values: 1700000 ± 1

Sieve history

  • 2023-02-05: Sieved to p = 540,000,000,000,000 = 540T for k = 1 - 8850000000000 (1-8.85T) (2,756,047 candidates)
  • 2023-03-14: Sieved to p = 1,047,000,000,000,000 = 1047T for k = 200000000000 - 20000000000000 (200G-20T) (5,709,024 candidates)
  • 2023-10-10: Sieved to p = 1,903,000,000,000,000 = 1903T for k = 700000000000 - 24000000000000 (700G-24T) (6,273,801 candidates)

Reservation history

  • All: Reserved for PRPNet by Twin Prime Search.

Primes table

The data file can be found here containing 12 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
2024-05-28 Yasuhisa Omori 1274229841695•21700000-1 1274229841695
2024-08-09 Yasuhisa Omori 1345252631415•21700000-1 1345252631415

Notes

Further links:

Twin Prime Search
Miscellaneous
Current work
Completed
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