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factoring 2ⁿ-2 equivalent to factoring 2ⁿ-1(I think)
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2020-09-17, 22:59
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Uncwilly
6809 > 6502
"""""""""""""""""""
Aug 2003
101×103 Posts
2×4,441 Posts
So
30526410117453380369827961 is a semi-prime
gcf(a-1,b-1) = 8 a free fact granted by me.
Does this help you find a and b?
n-1 = 2^3×5×17×5827×1288671127×5978327543
so the gcf could be any combination of 1 or more of those.
Uncwilly
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