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Old 2018-10-23, 08:26   #287
DukeBG
 
Mar 2018

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No. It doesn't have to do with FactorDB specifically, it's just mass false positives that Avast seems to had in the last ~12h and it was resolved as of definitions update 181022-12

Last fiddled with by DukeBG on 2018-10-23 at 08:27
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Old 2018-10-29, 19:15   #288
MisterBitcoin
 
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This number seems to be a false PRP.

Primo says this number is composite. (the Base-2 strong Fermat test failed)

PFGW 3.8.3:

Code:
(5^3989+1)/131221457898 is composite: RES64: [AB337180E6B066ED] (0.1194s+1.1703s)
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Old 2018-10-29, 21:04   #289
MisterBitcoin
 
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Quote:
Originally Posted by MisterBitcoin View Post
This number seems to be a false PRP.

Primo says this number is composite. (the Base-2 strong Fermat test failed)

PFGW 3.8.3:

Code:
(5^3989+1)/131221457898 is composite: RES64: [AB337180E6B066ED] (0.1194s+1.1703s)

Fixed now! Thank you. <3
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Old 2018-10-30, 11:53   #290
DukeBG
 
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Yeah, these turn up in FDB all the time. Just open the primality section, enter base 3 and click check base.
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Old 2018-11-04, 08:48   #291
DukeBG
 
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Oh no...
The status page is broken
https://i.imgur.com/dgONxud.png

Last fiddled with by DukeBG on 2018-11-04 at 08:53
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Old 2018-11-04, 12:21   #292
DukeBG
 
Mar 2018

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Also primality certificates don't seem to upload
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Old 2018-11-04, 16:28   #293
fivemack
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FactorDB appears to have started ignoring submissions of moderately large numbers of factorisations (as you tend to have if you've progressed an aliquot sequence by a few thousand terms); I paste the terms into a 'report factors' box, and I get the 'report factors' box back again without the factors being recorded.
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Old 2018-11-04, 16:32   #294
Batalov
 
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Mar 2008
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I'd contacted Syd last night. He wrote that some updates were installed.
After updates, the website came back but indeed cert upload stopped working, which I'd let him know.
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Old 2018-11-06, 23:40   #295
richs
 
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The time and date information for prime factors in aliquot sequences now all reads "Before November 4, 2018, 12:20 am" unless completed after that date/time. This must be part of a general reset of the database.
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Old 2018-11-07, 14:12   #296
fivemack
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It's still not working for me; the previous version, where I couldn't submit using wget but I could submit thousands of factors at a time manually, was almost acceptable. At the moment I don't seem able to submit more than twenty lines of factors at a time, and this is useless.
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Old 2018-11-07, 15:01   #297
unconnected
 
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It seems like now HTTP POST request size was limited by Apache or PHP to ~15Kb.
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