GIMPS wiki account request thread - Page 15

kar_bon · 2017-04-25, 08:24

Requesting for the account "Karbon", please.

ixfd64 · 2017-04-26, 21:16

Quote:

Originally Posted by kar_bon

Requesting for the account "Karbon", please.

PM sent.

kar_bon · 2017-04-27, 07:55

Quote:

Originally Posted by ixfd64

PM sent.

Thanks.

sweety439 · 2017-05-15, 15:10

May I have a GIMPS wiki account, please, with the same username as I have on here?

ixfd64 · 2017-05-16, 17:03

Quote:

Originally Posted by sweety439

May I have a GIMPS wiki account, please, with the same username as I have on here?

PM sent.

Frank M Jackson · 2018-01-29, 16:59

I am new to GIMPS and the Mersenne Forum. My current interest is the factorisation of terms 2^n+1. I have used your Mersennewiki, C+(2,n) tables and copied over the factorisation terms up to point where the first composite appears. I then checked my table and found a discrepancy at n=823 in your published table at:
http://mersennewiki.org/index.php/2_Plus_Tables
2^823+1 is not divisible by 9. There is an erroneous extra factor 3 and is has only 5 factors How do I go about asking someone to confirm my findings? How do I go about correcting the error if it is substantiated?
Thanks

LaurV · 2018-01-30, 04:53

You are right. It is taken care, some god-to-be of that wiki will correct the mistake soon. Thanks for reporting that.

Code:

gp > Mod(2,9)^823+1
time = 8 ms.
%1 = Mod(3, 9)
gp >

Edit: the FDB entry, however, is right.

kar_bon · 2018-01-30, 07:31

Additional factor '3' in 2^823+1 deleted.

LaurV · 2018-01-30, 13:43

But still forgot to modify the number of factors from 6 to 5

axn · 2018-01-30, 14:28

Quote:

Originally Posted by LaurV

But still forgot to modify the number of factors from 6 to 5

What? Looks fine to me

LaurV · 2018-01-31, 05:57

Now, yes.

2018-01-30, 04:53	#161
LaurV Romulan Interpreter Jun 2011 Thailand 2⁶·151 Posts	You are right. It is taken care, some god-to-be of that wiki will correct the mistake soon. Thanks for reporting that. Code: gp > Mod(2,9)^823+1 time = 8 ms. %1 = Mod(3, 9) gp > Edit: the FDB entry, however, is right. Last fiddled with by LaurV on 2018-01-30 at 04:56

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Polynomial Request Thread	WraithX	Msieve	2041	2021-08-01 22:37
GIMPS Computer not showing up in account.	lewisforlife	Software	6	2011-07-24 20:17
Presumptuous request: account on Linux Nehalem box	fivemack	Hardware	2	2008-12-07 20:34
loss of moderator access to GIMPS Wiki forum	ixfd64	Forum Feedback	7	2007-08-19 04:23
FAQ GIMPS program changed its account ID to a S-series ID	Dunamis	Lounge	11	2002-10-31 02:30

2017-04-25, 08:24	#155
kar_bon Mar 2006 Germany 2²·727 Posts	Requesting for the account "Karbon", please.

2017-05-15, 15:10	#158
sweety439 "99(4^34019)99 palind" Nov 2016 (P^81993)SZ base 36 101101111010₂ Posts	May I have a GIMPS wiki account, please, with the same username as I have on here?

2018-01-29, 16:59	#160
Frank M Jackson Jan 2018 1 Posts	I am new to GIMPS and the Mersenne Forum. My current interest is the factorisation of terms 2^n+1. I have used your Mersennewiki, C+(2,n) tables and copied over the factorisation terms up to point where the first composite appears. I then checked my table and found a discrepancy at n=823 in your published table at: http://mersennewiki.org/index.php/2_Plus_Tables 2^823+1 is not divisible by 9. There is an erroneous extra factor 3 and is has only 5 factors How do I go about asking someone to confirm my findings? How do I go about correcting the error if it is substantiated? Thanks

2018-01-30, 07:31	#162
kar_bon Mar 2006 Germany 2²·727 Posts	Additional factor '3' in 2^823+1 deleted.

2018-01-30, 13:43	#163
LaurV Romulan Interpreter Jun 2011 Thailand 9664₁₀ Posts	But still forgot to modify the number of factors from 6 to 5

2018-01-31, 05:57	#165
LaurV Romulan Interpreter Jun 2011 Thailand 22700₈ Posts	Now, yes.