28999134198739
This number is a prime.
2899 9134198739
The start of 12 consecutive primes
(28999134198739, 28999134198767, 28999134198821,
28999134198833, 28999134198851, 28999134198857,
28999134198877, 28999134198889, 28999134198907,
28999134198961, 28999134198989, 28999134199039) such that
the sum of all of them minus one is prime. (Found by Resta) [Rivera]
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