Primes up to 6.1012
We generated all prime numbers up to N = 6 1012. Next goal: 7 1012 !
Open distributed project · live dataset
The first trillion
The first trillion
prime numbers.
An open distributed project to generate, verify, store and distribute 10¹² prime numbers.
- Generate the list of prime numbers in fixed-size segments using JavaScript and WebAssembly code running in individual web browsers.
- Verify each segment through a computation in a different browser and by comparison with known prime-counting values.
- Store the data using an efficient data-reduction algorithm.
- Distribute all files freely.
Public dataset
Available prime numbers
Generated segments are published after independent validation.
Generated and verified primes
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Number range explored
0 — --
Verified through --
Segments generated
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Segments validated
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Total gzip size
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Before you start
Your browser will perform prime-number computations to help TeraPrimes build and verify a large open dataset of prime numbers.
What happens:
- Computation runs directly in your browser.
- Your computer's CPU will be used while the computation is running.
- You can pause or stop the computation at any time.
- No software is installed on your computer.
- No personal information is required.
- The computation runs anonymously.
You choose when to contribute and for how long.
Private browser compute
Your local node
Calculation stays in this browser. The verified result is submitted only after the segment is complete.
Browser UUID
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Lease Status
None
Assigned Segment
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Lease Expires
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Awaiting assignment...
0%
Previous segment results
Primes identified
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Execution time
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23# coprime reduction
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Research view
Validated range over calendar time
Daily bars show the cumulative integers covered by the contiguous validated range in UTC. The current day is highlighted as in progress and refreshes every 15 seconds.
The first point will appear after segment 0 is validated.
Public dataset
Downloadable files
From the following table, you can download all validated segments grouped in ZIP files. Each file groups up to 100 independently validated segments.
The first segment of the first file does NOT contain the prime numbers 2, 3, 5, 7, 11, 13, 17, 19 or 23.
| File | Segments | Start (M) | End (M) | Primes | ZIP size | ZIP SHA-256 | Action |
|---|---|---|---|---|---|---|---|
| Loading catalogue data... | |||||||
Individual segments can also be downloaded by entering the segment number here:
The first segment (segment 0) does NOT contain the prime numbers 2, 3, 5, 7, 11, 13, 17, 19 or 23.
Segment compression ratios
Gzip/raw and gzip bytes per prime as a function of range N, on a logarithmic scale up to 1012.
The first point will appear after a segment is validated.
Project updates
Latest news
200 billion prime numbers
We reached a total of more than 200 billion prime numbers generated, validated and stored.
100 billion prime numbers
We reached a total of more than 100 billion prime numbers generated, validated and stored.
Primes up to 2.1012
We generated and validated prime numbers up to 2.1012, corresponding to 73 301 896 139 prime numbers.