10666...66601 (10651-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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The smallest gigantic prime of the form 10666*10^n+66601, where n=10646. [Raghuramaiah]
Submitted: 2016-08-24 01:20:55; Last Modified: 2016-08-24 01:47:51.
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