80235...56971 (45-digits)

This number is a prime.

80235 9150003121 6055575513 8086751956 0344356971

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The first in a quadruplet of primes p, p + 2, p + 6, and p + 8. [Penk]

Submitted: 1999-09-02 23:40:00; Last Modified: 2011-07-24 03:26:14.