finding primes modulo which x^m mod f(x) has a prescribed result
Max Alekseyev <[email protected]>
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| Message-ID | <CAJkPp5MJ5G9y=pGAjnas3-=KsYQKAfoo+-rVPqeS6yX1K-2auA@mail.gmail.com> |
Hello, Suppose I have a large number m, a quadratic polynomial f(x) and linear polynomial g(x). Is there a fast way to find all primes p such that the remainder of division of (x^m - g(x)) by f(x) vanishes modulo p ? To give a specific example, let m = 10^10, f(x) = x^2 - 3*x - 3, and g(x) = x - 4. Thanks, Max