I had this dumb though the other day. I can't help wonder if there would ever be a reason to use the convolution theorem to multiply large numbers. It is used to multiply polynomials. But you would need an awful lot of digits to get any efficiency advantages from it and it would not take care of the carry part of the operation.(adsbygoogle = window.adsbygoogle || []).push({});

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# Multiplying Large Numbers

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