BY USING MATLAB CODE find the smallest prime greater than 30000 I did the way be

Question

BY USING MATLAB CODE find the smallest prime greater than 30000 I did the way below, can you help me to find out what parts of answer I have to change in order the program works d=primes(100000);%my answer disp(min(find(d>30000)))

B) find the 130000th prime (2 is the 1st prime)
p=primes(5000000);% find the 2370th prime disp(p(130000))
BY USING MATLAB CODE find the smallest prime greater than 30000 I did the way below, can you help me to find out what parts of answer I have to change in order the program works d=primes(100000);%my answer disp(min(find(d>30000)))

B) find the 130000th prime (2 is the 1st prime)
p=primes(5000000);% find the 2370th prime disp(p(130000))
BY USING MATLAB CODE find the smallest prime greater than 30000 I did the way below, can you help me to find out what parts of answer I have to change in order the program works d=primes(100000);%my answer disp(min(find(d>30000)))

B) find the 130000th prime (2 is the 1st prime)
p=primes(5000000);% find the 2370th prime disp(p(130000))

Explanation / Answer

d=primes(100000);

j = (min(find(d>30000)));

k = d(j) ;

k will give you next prime ,note j is index/position of d>30000,

B) for finding 2370

p = primes(5000000); % note here 5000000 is not mandatory ,any number below which 2370 prime exist will work

r = p(2370)

for dinding (130000) , we can do similarly

p = primes(50000000); % note length of p is 3001134 > 130000,so it will work

disp(p(130000))

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