12969...96801 (72-digits)

This number is a prime.

                                                                          12
9694419029 0577505513 8577118456 4274499075 7009476567 5782153729 1527196801

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The largest prime divisor of a googol+1. [Gaydos]

Submitted: 2017-09-02 01:51:41;   Last Modified: 2020-07-28 20:30:36.
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