35557777777987

This number is a prime.

                                                             3555 7777777987

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35557777777987 generates a sequence of eight primes following the recursion 'multiply all the digits and subtract 1': 35557777777987, 155649626999, 283435199, 233279, 2267, 167, 41, 3. Found by Wilfred Whiteside, 2005. [Rivera]

Submitted: 2018-10-04 09:39:39;   Last Modified: 2019-01-29 10:02:54.
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