12969...96801 (72-digits)
This number is a prime.
12
9694419029 0577505513 8577118456 4274499075 7009476567 5782153729 1527196801
Single Curio View: (Seek other curios for this number)
The largest prime divisor of a googol+1. [Gaydos]
Submitted: 2017-09-02 06:51:41; Last Modified: 2020-07-29 01:30:36.
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