20589...00029 (45-digits)

This number is a prime.

20589 1132094649 0000000000 0000000000 0000000029

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The only non-titanic prime of form n^n + (n-1), where n is a composite number, (case n=30), i.e., 30^30 + 29. [Loungrides]

Submitted: 2019-03-16 13:44:04; Last Modified: 2019-03-16 18:51:00.