In the text, we showed that 19 is not the largest prime by considering M 2-3-5-7 11
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In the text, we showed that 19 is not the largest prime by
considering
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M 2-3-5-7 11 13 17-19 + 1 Now, M is either prime or composite. If it is prime, then since it is larger than 19, we have a prime larger than 19. If it is composite, it has a prime divisor larger than 19. In either case, we find a prime larger than 19. Show that this number M does not always generate primes. That is, 2 + 1 = 3, a prime 2 3+1 7, a prime 2-3.5+ 1 = 31, a prime Find an example in which the product of consecutive primes plus 1 does not yield a prime. .
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