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 Showing results 1 to 2 of 2 Search took 0.00 seconds. Search: Posts Made By: charybdis
 Forum: Miscellaneous Math 2021-09-27, 14:59 Replies: 19 Views: 1,029 Posted By charybdis Apologies, yes you have got the squaring in there... Apologies, yes you have got the squaring in there too. But you're still reinventing the wheel. Let's look at what's actually happening here. 194 = 64*3 + 2, so we know 194^2 = 64^2*3^2 + 2*64*3*2...
 Forum: Miscellaneous Math 2021-09-26, 22:48 Replies: 19 Views: 1,029 Posted By charybdis You've come up with an incredibly convoluted way... You've come up with an incredibly convoluted way of reducing numbers modulo 2^n-1. There is, of course, a much faster way, and indeed this calculation can be done very quickly on a computer because...
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