Remove Primes package

[felixcremer]

This was only needed in the kgv function and can therefore be removed.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 45.75%. Comparing base (3fae4e3) to head (c18c922).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #63   +/-   ##
=======================================
  Coverage   45.75%   45.75%           
=======================================
  Files          23       23           
  Lines        2133     2133           
=======================================
  Hits          976      976           
  Misses       1157     1157           

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[coveralls]

Coverage Report for CI Build 24992601665

Coverage remained the same at 45.757%

Details

• Coverage remained the same as the base build.
• Patch coverage: No coverable lines changed in this PR.
• No coverage regressions found.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

No coverage regressions found.

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Coverage Stats

Relevant Lines:	2133
Covered Lines:	976
Line Coverage:	45.76%
Coverage Strength:	29.11 hits per line

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💛 - Coveralls