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how to generate two primo numbers？

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shulei xiong
shulei xiong 2019-3-16
回答： Naman Bhaia 2019-3-19
HI,im trying to generate two primo numbers p1 and p2.
input is M,Where it is an integer，and M/2<p1，p2<M,
p=randi([M./2,M],1);
Next, what should I do? ，could you help me？

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Naman Bhaia
Naman Bhaia 2019-3-19
Hey Shulei,
I am assuming you wanted two prime numbers and with the following conditions:
  1. M/2<p1<M
  2. 2<p2<M
I suggest you use the primes() function to generate a vector of prime numbers upto M and then you write a simple code to choose your p1 and p2 from the vector according to the conditions.

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