Use Prime Number Engine with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Advanced computational engine for primality testing, integer factorization, and prime distribution analysis.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 4 capabilities
The complete Prime Number Engine capability set.
These are the exact actions your AI can choose when you ask it to work with Prime Number Engine.
01-04
4 capabilities in this set.
Part of 4 available through Prime Number Engine.
- 01
Factorize integer
Find all prime factors of an integer
- 02
Find adjacent primes
Locate the nearest prime numbers above or below a specified value
- 03
Get prime density info
Provide statistical insights into prime distribution
- 04
Test primality
Determine whether a given integer is prime
Observed, not estimated
645ms average. Fast in production.
Prime Number Engine is checked daily against the live service.
- Fastest day
- 502ms
- Slowest day
- 871ms
- 14-day trend
- Slowing+24%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Prime Number Engine, so you can see the experience inside your AI.
It does not authenticate your account with Prime Number Engine. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Prime Number Engine Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_114Tf2OF9153g5Yf4TXZswn5YVnX9iTSz5jmXjKB/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Prime Number Engine capabilities are ready to use.
{
"mcpServers": {
"prime-number-engine-mcp": {
"url": "https://edge.vinkius.com/vk_preview_114Tf2OF9153g5Yf4TXZswn5YVnX9iTSz5jmXjKB/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Prime Number Engine owners ask.
- 01
How accurate is the primality test?
The engine uses Deterministic Miller-Rabin for numbers up to $3.3 \times 10^{24}$, providing 100% certainty. For larger numbers, the Probabilistic Miller-Rabin method is used with a configurable number of rounds to minimize error probability.
- 02
What algorithm is used for factorization?
The engine employs trial division up to the cube root of the target number, followed by Pollard's rho algorithm to efficiently find larger prime factors.
- 03
Can I find primes near a specific large number?
Yes, the find_adjacent_primes capability allows you to search for the next, previous, or both adjacent primes relative to any provided integer.
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