mcp.hjlabs.in

Home / Servers / Calculators / prime_factors

Prime factors

An MCP tool from the Calculators server, hosted on mcp.hjlabs.in.

Prime factorisation of a whole number (up to about 10^24 for numbers with small factors), with the factors grouped as powers, the divisor count and the sum of divisors.

Name on the gateway: math__prime_factors · read-only.

Parameters

NameTypeDescription
number requiredstringA whole number >= 2, as text or number.

How to call it

Through the Smart Gateway, any client can run it by name with call_tool, or let the gateway find it with search_tools:

call_tool arguments
{
  "name": "math__prime_factors",
  "arguments": {
    "number": "…"
  }
}

Or connect the Calculators server directly, which lists 28 tools including this one:

Run in your terminal
claude mcp add --transport http hj-math https://mcp.hjlabs.in/mcp/math \
  --header "Authorization: Bearer YOUR_API_KEY"

Try asking

Use the prime factors tool with number set to ….

More from Calculators