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(just those submitted by Hartley)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

Just showing those entries submitted by 'Hartley': (Click here to show all)

+ If a number can be written as 2a^2+1 or as 3b^3+1, it must be of the form 648k^6+1. This is prime for k = 3, 4 and 5 [Hartley]

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