27418...77701 (1176-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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One more than 444⁴⁴⁴ + 4 is a titanic prime. Also, the only known prime of the form nⁿ + 5. [Gudipati]

Submitted: 2026-05-03 13:49:32; Last Modified: 2026-05-03 16:09:27.