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Difference between revisions of "Twin Prime Search 1700000"
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| − | __NOTOC__{{ | + | __NOTOC__==Overview== |
| − | == | + | {{Infobox Drive |
| − | Searching for [[twin prime | + | |DRProject=Twin Prime Search |
| + | |DRName=Twin Prime Search 1700000 | ||
| + | |DRPurpose=Searching for [[twin prime]]s and [[Sophie Germain prime]]s near {{Vn}} = {{Num|1700000}}. | ||
| + | |DRMultiRes= | ||
| + | |DRStatus={{Vk}} ≈ {{Num|1350000000000}} (1350G) (as of 2024-08-27) | ||
| + | |DRStart=[https://www.mersenneforum.org/showpost.php?p=620962 2022-12-26] | ||
| + | |DREnd= | ||
| + | |DRkvalues={{Rk|1|750000000000000}} (750T) | ||
| + | |DRnrange=1700000 ± 1 | ||
| + | |DRCandidates={{Num|6273801}} ({{Rk|700000000000|24000000000000}}) | ||
| + | |DRSieve= | ||
| + | |DRPrimes=12 new | ||
| + | |DRLink=[https://www.mersenneforum.org/showthread.php?t=28336 MersenneForum] | ||
| + | }} | ||
| − | == | + | ==={{Vk}}-history=== |
| − | + | :'''2022-12-26''': {{Rk|1|750000000000000}} for {{Vn}} = 1700000 ± 1 | |
| + | :'''All for drive''' {{Rk|1|750000000000000}} | ||
| − | == | + | ==={{Vn}}-history=== |
| − | * | + | * {{Vn}}-values: 1700000 ± 1 |
| − | == | + | ===Sieve history=== |
| − | *Sieved to {{V|p}} = {{Num| | + | * '''2023-02-05''': Sieved to {{V|p}} = {{Num|540000000000000}} = 540T for {{Rk|1|8850000000000}} (1-8.85T) ({{Num|2756047}} candidates) |
| − | * | + | * '''2023-03-14''': Sieved to {{V|p}} = {{Num|1047000000000000}} = 1047T for {{Rk|200000000000|20000000000000}} (200G-20T) ({{Num|5709024}} candidates) |
| − | + | * '''2023-10-10''': Sieved to {{V|p}} = {{Num|1903000000000000}} = 1903T for {{Rk|700000000000|24000000000000}} (700G-24T) ({{Num|6273801}} candidates) | |
| − | == | + | ===Reservation history=== |
| − | + | *'''All''': Reserved for PRPNet by Twin Prime Search. | |
| − | *All | ||
| − | == | + | ===Primes table=== |
| − | 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 12 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}} | {{#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;"> | ||
| Line 36: | Line 49: | ||
|}</div> | |}</div> | ||
| + | ===Notes=== | ||
| + | Further links: | ||
| + | *[http://noprimeleftbehind.net:12000/ PRPNet server] | ||
| + | *[https://www.mersenneforum.org/showpost.php?p=640211 Sieve data] | ||
| + | *[https://www.mersenneforum.org/showthread.php?t=28774 Primes and Twin/SG verification] | ||
| + | |||
| + | {{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:
