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Twin Prime Search 1700000
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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 |
