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Topic: Help with a factorisation, please [IMPORTANT]
Replies: 7   Last Post: Jan 10, 2014 10:44 AM

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Registered: 10/7/06
Re: Help with a factorisation, please [IMPORTANT]
Posted: Jan 7, 2014 1:44 PM
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I think 2^30030 - 1 should be divisible by 2^k - 1 whenever k is a factor of 30030, and that's a lot of factors (64 in total, 62 not trivial). If you divide 2^30030 - 1 by these numbers, and calculate gcd's of pairs of quotients, you might get a few more factors.

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