RPS Drive K210885

Overview

RPS Drive K210885 - This drive is done.

Project	Riesel Prime Search
Drive name	RPS Drive K210885
Purpose	Search for Riesel primes of the form 210885•2n-1 to n = 1000000.
Date start	2003-11-24
Date end	2008-01-03
k-values	210885
n-range	230000 - 645000
Primes found	5 new
Link	MersenneForum

k-history

• k-value: k = 210885

n-history

• n-values: n = 230000 - 645000

Primes table

k-value	Nash	n-range	primes for n
210885	5390	230000-645000	270025, 295335, 301665, 315639, 549843

Notes

Riesel Prime Search

Miscellaneous

Main

Current work

Completed

Drive 1 Drive 2 Drive 3 Drive 4 Drive 5 Drive 6 Drive 7 Drive 8 Drive 9 Drive 10 Drive 11 Drive 12 Drive 9ks Megabit Drive‎ 1 Megabit Drive‎ 2 Megabit Drive‎ 3

Individual k-searches

k=5 k=15 k=17 k=65 k=105 k=125 k=210885 k=2995125705

Others