20589...00301 (48-digits)

This number is a prime.

20589113 2094649000 0000000000 0000000000 0000000301

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The concatenation of 30^30, 30, and 1 is a prime number. [Marcel]

Submitted: 2026-08-26 17:14:29; Last Modified: 2026-08-26 17:33:06.