26699...67389 (96-digits)

This number is a prime.

                                                266998 3794901137 6029937771
3271194014 3253380652 9458159624 3380200977 7774657225 8006875287 0260867389

Just showing those entries submitted by 'Loungrides': (Click here to show all)

+ The smaller of only two 3-digit primes p such that 2^p+p is prime. The other is the emirp 701. [Loungrides]

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