20071107, 22:53  #1 
Jan 2005
Minsk, Belarus
400_{10} Posts 
127*Sqrt(62)
Have you ever looked at its decimal expansion?
It appears to be where a = 1000. Curious! 
20071107, 23:40  #2 
"Robert Gerbicz"
Oct 2005
Hungary
1445_{10} Posts 

20071208, 12:31  #3  
Feb 2007
2^{4}×3^{3} Posts 
Quote:
but (at least to me) the interesting part is the fact that 10^62=(2^81)^2*(2^51)*2 or 10^6/21 = 499999 = 127^2*31 (nice factorization into mersenne primes) 

Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
NFS sqrt by hand  henryzz  Factoring  18  20100926 00:55 
msieve C157 sqrt error: relation xxxx corrupt  tgrdy  Msieve  6  20100820 21:51 
ggnfs sqrt problem  hallstei  Factoring  7  20070501 12:51 
SQRT Problem  R.D. Silverman  NFSNET Discussion  11  20060720 17:04 
P(n+1)<(sqrt(P(n))+1)^2  Crook  Math  3  20051026 21:29 