Searched google but was not sucessfull in finding the info...
How many 256 bit (around 64 digit long) prime numbers are there and any site which lists them all....
thanx in advance
This is a discussion on Prime Nos within the A Brief History of Cprogramming.com forums, part of the Community Boards category; Searched google but was not sucessfull in finding the info... How many 256 bit (around 64 digit long) prime numbers ...
Searched google but was not sucessfull in finding the info...
How many 256 bit (around 64 digit long) prime numbers are there and any site which lists them all....
thanx in advance
http://mathworld.wolfram.com/PrimeNumberTheorem.html
Up to a number n, there are approximately n/log(n) primes
So just do the calc for 2^256 and 2^257 and you have an approximate answer
I think you'll find that the number of primes is pretty large - so large that a list of them would be infeasable at best
There are about 6.4747x10^74 primes between 2^256 and 2^257. Good luck getting a list.
Naturally I didn't feel inspired enough to read all the links for you, since I already slaved away for long hours under a blistering sun pressing the search button after typing four whole words! - Quzah
You. Fetch me my copy of the Wall Street Journal. You two, fight to the death - Stewie
Here's a do it yourself kit (some assembly required)
0123456789
-Govtcheez
govtcheez03@hotmail.com
Primes? You want primes? Here ya go:
Just grab the positive values of it with (a, b, ..., z) included in Z\(Z-).(k+2){1 – [wz+h+j–q]2 – [(gk+2g+k+1)(h+j)+h–z]2 – [2n+p+q+z–e]2 – [16(k+1)3(k+2)(n+1)2+1–f2]2 – [e3(e+2)(a+1)2+1–o2]2 – [(a2–1)y2+1–x2]2 – [16r2y4(a2–1)+1–u2]2 – [((a+u2(u2–a))2 –1)(n+4dy)2 + 1 – (x+cu)2]2 – [n+l+v–y]2 – [(a2–1)l2+1–m2]2 – [ai+k+1–l–i]2 – [p+l(a–n–1)+b(2an+2a–n2–2n–2)–m]2 – [q+y(a–p–1)+s(2ap+2a–p2–2p–2)–x]2 – [z+pl(a–p)+t(2ap–p2–1)–pm]2}
The word rap as it applies to music is the result of a peculiar phonological rule which has stripped the word of its initial voiceless velar stop.
hmmm i dint expect so many to be there since I though longer the number of digits lesser the prime numbers... looks like 64 wasnt long enough.. thanx anyway