15k Search Drive K2995125705

Overview

15k Search Drive K2995125705 - This drive is done.

Project	15k Search
Drive name	15k Search Drive K2995125705
Purpose	Search for Riesel primes of the form 2995125705•2n-1 to n = 1000000.
Date start	2004-03-05
Date end	2007-05-07
k-values	2995125705
n-range	230000 - 965000
Primes found	16 new
Link	MersenneForum

k-history

• k-value: k = 2995125705

n-history

• n-values: n = 230000 - 965000

Primes table

k-value	Nash	n-range	primes for n
2995125705	6813	230000-965000	231378, 267830, 276667, 304550, 369638, 377098, 398076, 418999, 449154, 499082, 529005, 553148, 629062, 674974, 734584, 891645

Notes

• The drive was taken over at n = 806000 by the Riesel Prime Search project after it was created on 2005-10-31. Testing was ongoing and began with this post.
• All primes except n=891645 were found by 15k Search. n=891645 was found by Riesel Prime Search.

15k Search

Miscellaneous

Main

Completed

k=65 k=210885 k=2995125705

Historic files

15k Search Contributors

[math]\displaystyle{ \quad }[/math]Low weight :

2004-10-01

[math]\displaystyle{ \quad }[/math]Riesel :

[math]\displaystyle{ \quad }[/math]Stats :

[math]\displaystyle{ \quad }[/math]15k Candidates :

Others