mersenneforum.org  

Go Back   mersenneforum.org > Factoring Projects > Lone Mersenne Hunters

Reply
 
Thread Tools
Old 2020-07-22, 13:55   #1574
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

2×37×113 Posts
Default

Quote:
Originally Posted by kruoli View Post
That's because Ryan found it, I only appear in another result line (if you were thinking about me).

Need more sleep.

Yes, it was Ryan.
Uncwilly is offline   Reply With Quote
Old 2020-07-22, 15:23   #1575
James Heinrich
 
James Heinrich's Avatar
 
"James Heinrich"
May 2004
ex-Northern Ontario

2,927 Posts
Default

Quote:
Originally Posted by storm5510 View Post
Wow! That is a lot simpler. ... JSON
There is now a general-purpose JSON factor results line to BBcode converter:
https://www.mersenne.ca/json2bbcode.php
James Heinrich is offline   Reply With Quote
Old 2020-07-24, 19:54   #1576
Viliam Furik
 
Jul 2018
Martin, Slovakia

24×5 Posts
Default My biggest factor yet.

M10464319 has a 100.251 bit factor: 1508190451550803761680015597777

I had this assigned for PRP-CF. When I found the factor, I quickly assigned it back, because for some reason, when a new factor is found, AID changes on server, resulting in unassignment in Prime95. When I tried further, I found nothing. But apparently I was too slow with re-assigning because another user got it assigned before me.

If I hadn't done another P-1, I would still have it assigned to me... That's what I get for being greedy on factors.
Viliam Furik is online now   Reply With Quote
Old 2020-07-24, 20:59   #1577
storm5510
Random Account
 
storm5510's Avatar
 
Aug 2009
U.S.A.

2·32·73 Posts
Default

Quote:
Originally Posted by Viliam Furik View Post
M10464319 has a 100.251 bit factor: 1508190451550803761680015597777

I had this assigned for PRP-CF. When I found the factor, I quickly assigned it back, because for some reason, when a new factor is found, AID changes on server, resulting in unassignment in Prime95. When I tried further, I found nothing. But apparently I was too slow with re-assigning because another user got it assigned before me.

If I hadn't done another P-1, I would still have it assigned to me... That's what I get for being greedy on factors.

31 digits, if I counted correctly. My largest ever is 39. I found it running an ECM. I find more larger factors with P-1 than any other test.
storm5510 is offline   Reply With Quote
Old 2020-07-29, 03:47   #1578
Jwb52z
 
Jwb52z's Avatar
 
Sep 2002

13748 Posts
Default

P-1 found a factor in stage #2, B1=765000, B2=13770000.
UID: Jwb52z/Clay, M99722053 has a factor: 10512338016344446590255974311 (P-1, B1=765000, B2=13770000),

93.086 bits.
Jwb52z is offline   Reply With Quote
Old 2020-07-29, 05:28   #1579
Uncwilly
6809 > 6502
 
Uncwilly's Avatar
 
"""""""""""""""""""
Aug 2003
101×103 Posts

2×37×113 Posts
Default

I will match you:
107,841,991 has a factor 12730778224029936496678206809
93.4 bits
Uncwilly is offline   Reply With Quote
Old 2020-07-29, 23:16   #1580
storm5510
Random Account
 
storm5510's Avatar
 
Aug 2009
U.S.A.

131410 Posts
Default

M7819481 has a 82.157-bit factor: 5390575845470371528047137 (P-1,B1=375000,B2=8250000)

James Heinrich made these really easy to trim down.
storm5510 is offline   Reply With Quote
Old 2020-07-31, 00:51   #1581
Jwb52z
 
Jwb52z's Avatar
 
Sep 2002

76410 Posts
Default

P-1 found a factor in stage #2, B1=725000, B2=12506250.
UID: Jwb52z/Clay, M99840353 has a factor: 5932727665521459357484273 (P-1, B1=725000, B2=12506250),

82.295 bits.
Jwb52z is offline   Reply With Quote
Old 2020-08-01, 13:59   #1582
masser
 
masser's Avatar
 
Jul 2003
wear a mask

23×173 Posts
Default

M14085161 has a factor: 32832537809579740360129 (ECM curve 3, B1=51000, B2=5000000)

P-1 = 32832 537809 579740 360128 = 2^6 × 3 × 7 × 11 × 13 × 6599 × 1 837931 × 14 085161

Not that interesting at first glance. However, it appears that an earlier P-1 effort (from December 2001) should have found this factor: M14085161

Last fiddled with by masser on 2020-08-01 at 14:00
masser is offline   Reply With Quote
Old 2020-08-03, 05:46   #1583
Jwb52z
 
Jwb52z's Avatar
 
Sep 2002

22×191 Posts
Default

P-1 found a factor in stage #1, B1=765000.
UID: Jwb52z/Clay, M99768083 has a factor: 384441743608822713047911 (P-1, B1=765000),

78.347 bits.
Jwb52z is offline   Reply With Quote
Reply

Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Turn off GCC sse-using optimizations? ewmayer Programming 3 2016-09-30 07:15
AMD goes inane jasong jasong 18 2013-11-15 22:54
When I run PRIME95, my computer threatens to turn off Rafael Information & Answers 12 2012-01-02 19:38
A fond farewell rogue Lounge 10 2008-11-21 05:25
turn off your integrated Snd card in CMOS nngs Hardware 0 2005-05-20 01:31

All times are UTC. The time now is 08:37.

Mon Aug 3 08:37:12 UTC 2020 up 17 days, 4:23, 0 users, load averages: 0.93, 1.35, 1.44

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.