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You are not logged in. #27 20120703 07:08:39
Re: Deduce whether or not 4^545 + 545^4 is PrimeHi; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #28 20121016 09:47:37
Re: Deduce whether or not 4^545 + 545^4 is PrimeI don't follow... how will curve fitting help you factorise a^6 + 8b^6 for example? 