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Difference between revisions of "Twin Prime Search 1700000"
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==Purpose== | ==Purpose== | ||
| − | Searching for [[twin prime|twin]] and [[Sophie Germain prime|Sophie Germain]] primes near {{Vn}}={{Num|1700000}}. | + | Searching for [[twin prime|twin]] and [[Sophie Germain prime|Sophie Germain]] primes near {{Vn}} = {{Num|1700000}}. |
==Started== | ==Started== | ||
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==Current status== | ==Current status== | ||
| − | *Sieved to {{ | + | *Sieved to {{V|p}} = {{Num|1903000000000000}} = 1903T for {{Num|700000000000}} (700G) ≤ {{Vn}} ≤ {{Num|24000000000000}} (24T) |
| − | *Currently at {{Vk}}={{Num| | + | *Currently at {{Vk}} = {{Num|1131000000000}} (1131G) (as of 2024-03-01) |
*[http://noprimeleftbehind.net:12000/ PRPNet server] | *[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] | ||
Revision as of 18:20, 1 March 2024
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Purpose
Searching for twin 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) ≤ n ≤ 24,000,000,000,000 (24T)
- Currently at k = 1,131,000,000,000 (1131G) (as of 2024-03-01)
- PRPNet server
Data
- Sieve data: Forum post
- All primes found so far: Forum thread
Found primes
The data file can be found here containing 4 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 |
