`_fmpq_poly_primitive_part`

Synopsis#include <flint/fmpq_poly.h>

void _fmpq_poly_primitive_part(fmpz * rpoly, fmpz_t rden, const fmpz * poly, const fmpz_t den, slong len)source

Sets (rpoly, rden, len) to the primitive part, with non-negative leading coefficient, of (poly, den, len). Assumes that len > 0. Supports aliasing between the two polynomials.

Cite this page

The FLINT team, “_fmpq_poly_primitive_part (fmpq_poly.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpq_poly/_fmpq_poly_primitive_part.html (generated 2026-10-20).

@misc{flint-doc-fmpq-poly-fmpq-poly-primitive-part,
  author       = {{The FLINT team}},
  title        = {{\_fmpq\_poly\_primitive\_part (fmpq\_poly.h)}},
  howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
  year         = {2026},
  url          = {https://flintlib.org/doc/fmpq_poly/_fmpq_poly_primitive_part.html},
  note         = {Generated 2026-10-20}
}

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