10666...66601 (2815-digits)

This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).

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A titanic palindromic prime number of the form 10666*10^2810+66601. [Raghuramaiah]

Submitted: 2016-08-19 17:45:05;   Last Modified: 2016-08-19 18:18:47.
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