20110510, 04:26  #1 
3280_{10} Posts 
Prime list
Can somebody please give me list of 1600 digit prime numbers?

20110510, 08:25  #2 
Bamboozled!
"πΊππ·π·π"
May 2003
Down not across
2^{2}·3·883 Posts 

20110510, 09:37  #3 
Mar 2010
3×137 Posts 

20110510, 10:11  #4  
Nov 2003
2^{2}×5×373 Posts 
Quote:
from 1 to 600. He asked for primes from 1 to 600 digits. He claims to be a PhD student. The request gives me reason to doubt the claim. 

20110510, 10:20  #5 
Mar 2007
Germany
108_{16} Posts 
Here are a lot of small Primes listed.
http://primes.utm.edu/lists/small/ 
20110510, 11:00  #6 
Einyen
Dec 2003
Denmark
3,037 Posts 
There is rougly 10^{600} / ln (10^{600}) = 7.24 * 10^{596} primes from 1 to 600 digits.
Even if we could store primenumber in just 1 bit per prime and using this newest record in harddisc density of 625 Gigabit per square inch: http://www.informationweek.com/news/...ktop/229402732 and we made a harddisc platter the size of the visible universe, lets say 13 billion light years in radius, it would still only hold 6*10^{67} primes. If we made more platters 1 inch apart for 13 billion lightyears in the third dimension we could get up to 3*10^{95} primes. 
20110510, 11:09  #7 
Mar 2010
3·137 Posts 

20110510, 18:04  #8 
"William"
May 2003
New Haven
3·787 Posts 

20110510, 18:24  #9 
Bamboozled!
"πΊππ·π·π"
May 2003
Down not across
2^{2}·3·883 Posts 
Of the order of 10^10 years to an external observer stationary with respect to the center of the disk, assuming the mechanics worked at significant fraction of the speed of light. That assumption appears to be at least as plausible as assuming the disk could be made in the first place. The radial distance is of the order of 10^10 light years and the periphery can't rotate at faster than the speed of light in the reference frame of an observer stationary with respect to the center of the disk.
Of course, all this also assumes the absolute validity of special relativity. Paul 
20110510, 18:30  #10  
Bamboozled!
"πΊππ·π·π"
May 2003
Down not across
24544_{8} Posts 
Quote:
Such a list would contain 600 entries and might begin " 2, 11, 101, 1009, 10007, 100003, ... " Paul 

20110510, 20:01  #11  
Mar 2006
Germany
2879_{10} Posts 
Quote:
The easiest way is like this: One prime with 300 digits and changing the digitparameter should do the remaining. 

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