20000...00017 (1240-digits)

This number is a prime.

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This 1240-digit prime results from inserting 205 zeros between the first 7 consecutive primes. Inserting a lesser number of zeros will not result in a prime. [Opao]

Submitted: 2004-01-13 07:50:13; Last Modified: 2008-01-30 17:28:00.