mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > FermatSearch

Reply
 
Thread Tools
Old 2019-07-30, 02:02   #155
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22·32·13 Posts
Default

Taking n = 74, k=50e14-60e14.
Dylan14 is offline   Reply With Quote
Old 2019-08-03, 10:37   #156
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22×32×13 Posts
Default

Quote:
Originally Posted by Dylan14 View Post
Taking n = 74, k=50e14-60e14.

Range is complete.



Code:
no factor for k*2^74+1 in k range: 5P to 6P (127-bit factors) [mmff 0.28 mfaktc_barrett128_F64_95gs]
Taking n = 74, k=60e14-80e14.
Dylan14 is offline   Reply With Quote
Old 2019-08-12, 10:59   #157
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22·32·13 Posts
Default

Quote:
Originally Posted by Dylan14 View Post
Taking n = 74, k=60e14-80e14.

Range is complete.


Code:
no factor for k*2^74+1 in k range: 6P to 8P (127-bit factors) [mmff 0.28 mfaktc_barrett128_F64_95gs]
Taking n = 60, k = 100e14-120e14.
Dylan14 is offline   Reply With Quote
Old 2019-08-18, 12:50   #158
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22×32×13 Posts
Default

Quote:
Originally Posted by Dylan14 View Post
Taking n = 60, k = 100e14-120e14.

Range is complete.


Code:
no factor for k*2^60+1 in k range: 10P to 12P (114-bit factors) [mmff 0.28 mfaktc_barrett120_F32_63gs]
Taking n = 51, k = 150e14-180e14 and n = 60, k = 120e14-140e14.
Dylan14 is offline   Reply With Quote
Old 2019-08-29, 12:37   #159
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22·32·13 Posts
Default

Quote:
Originally Posted by Dylan14 View Post
Taking n = 51, k = 150e14-180e14 and n = 60, k = 120e14-140e14.

The n = 51 range is complete:


Code:
no factor for k*2^51+1 in k range: 15P to 18P (105-bit factors) [mmff 0.28 mfaktc_barrett108_F32_63gs]
The n = 60 range is on class 2721 out of 4620, ETC is in 2 days.
Dylan14 is offline   Reply With Quote
Old 2019-09-18, 18:59   #160
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22·32·13 Posts
Default

Code:
n = 60, k = 120e14-140e14
This range is complete:


Code:
no factor for k*2^60+1 in k range: 12P to 14P (114-bit factors) [mmff 0.28 mfaktc_barrett120_F32_63gs]
Dylan14 is offline   Reply With Quote
Old 2019-09-27, 12:33   #161
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22·32·13 Posts
Default

Taking n = 260-269, k = 9e13 - 1e14.
Dylan14 is offline   Reply With Quote
Old 2019-10-10, 21:00   #162
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22·32·13 Posts
Default

Quote:
Originally Posted by Dylan14 View Post
Taking n = 260-269, k = 9e13 - 1e14.
Range is complete. No factors were found.
Taking n = 250-259, k = 12e13 - 13e13.
Dylan14 is offline   Reply With Quote
Old 2019-10-24, 13:02   #163
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22×32×13 Posts
Default

Quote:
Originally Posted by Dylan14 View Post
Taking n = 250-259, k = 12e13 - 13e13.
Range is complete. Nothing found.
Dylan14 is offline   Reply With Quote
Old 2019-10-30, 12:34   #164
Dylan14
 
Dylan14's Avatar
 
"Dylan"
Mar 2017

22·32·13 Posts
Default

Quote:
Originally Posted by Dylan14 View Post
Reserving n = 1600-1699, k = 600e8-700e8.

Apologies but I am going to un-reserve this range. Feromant checkpoint files and partial results attached. The files are labeled 1-4, which correspond to the following ranges:
1: 1600-1624
2: 1625-1649
3: 1650-1674
4: 1675-1699
Attached Files
File Type: txt feromant1.cpt.txt (89 Bytes, 30 views)
File Type: txt feromant2.cpt.txt (87 Bytes, 22 views)
File Type: txt feromant3.cpt.txt (87 Bytes, 22 views)
File Type: txt feromant4.cpt.txt (87 Bytes, 23 views)
File Type: txt results.txt (3.6 KB, 28 views)
Dylan14 is offline   Reply With Quote
Old 2019-11-01, 12:44   #165
Gary
 
Gary's Avatar
 
"Gary"
Aug 2015
Texas

24·3 Posts
Default

Quote:
Originally Posted by Dylan14 View Post
Apologies but I am going to un-reserve this range. Feromant checkpoint files and partial results attached. The files are labeled 1-4, which correspond to the following ranges:
1: 1600-1624
2: 1625-1649
3: 1650-1674
4: 1675-1699
I can finish this as part of my search. Thanks for the heads up on releasing the range.
Gary is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Reservations ET_ Operazione Doppi Mersennes 484 2020-03-23 19:13
Reservations kar_bon Riesel Prime Data Collecting (k*2^n-1) 129 2016-09-05 09:23
Reservations? R.D. Silverman NFS@Home 15 2015-11-29 23:18
Reservations R.D. Silverman Cunningham Tables 15 2011-03-04 21:01
4-5M Reservations paulunderwood 3*2^n-1 Search 15 2008-06-08 03:29

All times are UTC. The time now is 05:22.

Mon Jun 1 05:22:28 UTC 2020 up 68 days, 2:55, 1 user, load averages: 1.23, 1.25, 1.27

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.