2 ms·
The product of the first n primes + 1 is not always prime, though. See https://en.m.wikipedia.org/wiki/Euclid_number https://en.m.wikipedia.org/wiki/Euclid_numb
by pmiller2 10y ago
The product of the first n primes + 1 is not always prime, though. See https://en.m.wikipedia.org/wiki/Euclid_number https://en.m.wikipedia.org/wiki/Euclid_number