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Talk:Prime-factor FFT algorithm

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This is an old revision of this page, as edited by 203.200.55.101 (talk) at 04:17, 25 August 2006. The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

can we use the expression (2^n - 2)mod n, for extracting prime numbers, what are probable issues when this type of expression is used? thank you for your time...

As far as i have understood the majority of the serious programs for numerical analysis uses a library named FFTW. I would wikipedia to mention which FFT algorithm is used in FFTW.