`NMOD2_RED2`

Synopsis#include <flint/nmod.h>

NMOD2_RED2(r, a_hi, a_lo, mod)source

Sets r to $(a_{hi} B + a_{lo}) \bmod n$ with no restriction on $a_{hi}$ . It reduces $a_{hi}$ first with NMOD_RED, then applies NMOD_RED2.

Cite this page

The FLINT team, “NMOD2_RED2 (nmod.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/nmod/NMOD2_RED2.html (generated 2026-11-02).

@misc{flint-doc-nmod-NMOD2-RED2,
  author       = {{The FLINT team}},
  title        = {{NMOD2\_RED2 (nmod.h)}},
  howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
  year         = {2026},
  url          = {https://flintlib.org/doc/nmod/NMOD2_RED2.html},
  note         = {Generated 2026-11-02}
}

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