Forum: FactorDB
2020-01-01, 12:06
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Replies: 10
Views: 4,629
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Forum: FactorDB
2019-12-25, 18:44
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Replies: 10
Views: 4,629
There are 9,068 PRP tests queued right now....
There are 9,068 PRP tests queued right now. Someone is overzealous with that button. FactorDB shouldn't be forced to PRP numbers that big. Anyone is better advised to run such PRPs on their own...
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Forum: FactorDB
2019-12-02, 21:14
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Replies: 39
Views: 10,247
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Forum: Cunningham Tables
2019-08-01, 12:25
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Replies: 229
Views: 39,681
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Forum: Cunningham Tables
2019-07-02, 07:45
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Replies: 482
Views: 36,749
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Forum: FactorDB
2019-06-25, 11:34
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Replies: 160
Views: 28,021
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Forum: PrimeNet
2019-06-18, 12:31
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Replies: 497
Views: 54,120
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Forum: FactorDB
2019-06-18, 12:18
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Replies: 160
Views: 28,021
Maybe not there? Either a thread in FactorDB...
Maybe not there? Either a thread in FactorDB subforum or create a separate Primo (generic primality proving?) subforum. I would never figure out that there is "something different" subforum with it....
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Forum: FactorDB
2019-06-03, 16:52
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Replies: 458
Views: 55,194
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Forum: Cunningham Tables
2019-06-01, 07:19
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Replies: 295
Views: 46,235
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Forum: Factoring
2019-05-30, 13:09
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Replies: 7
Views: 1,313
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Forum: Msieve
2019-05-28, 15:17
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Replies: 15
Views: 5,078
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Forum: FactorDB
2019-05-26, 17:36
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Replies: 160
Views: 28,021
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Forum: Cunningham Tables
2019-05-24, 05:36
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Replies: 482
Views: 36,749
Dunno how much help it will be, but that error...
Dunno how much help it will be, but that error message came up in cado nfs thread before (https://www.mersenneforum.org/showpost.php?p=514643&postcount=369). It seems like the program is unable to...
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Forum: Cunningham Tables
2019-05-24, 05:02
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Replies: 295
Views: 46,235
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Forum: FactorDB
2019-05-22, 13:28
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Replies: 427
Views: 49,979
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Forum: NFS@Home
2019-05-11, 14:57
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Replies: 9
Views: 3,692
Factorization of 2,1037+ appeared on FDB...
Factorization of 2,1037+ appeared on FDB (http://factordb.com/index.php?id=1100000000298972614) today (P69 * P141)! https://escatter11.fullerton.edu/nfs/numbers.html is likely overdue for an update
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Forum: LMH > 100M
2019-05-11, 07:02
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Replies: 36
Views: 10,623
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Forum: FactorDB
2019-05-10, 06:56
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Replies: 54
Views: 6,606
Small correction. FDB doesn't actually have an...
Small correction. FDB doesn't actually have an ordinality of numbers with the same digit count (by, erm, the numbers themselves). All the outputs in the same digit size are arbitrarily random. So you...
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Forum: FactorDB
2019-05-09, 20:11
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Replies: 54
Views: 6,606
They end up factored by someone eventually...
They end up factored by someone eventually anyway, kinda.
Nobody is specifically waiting for them – and if someone is, they are wrong to do so, because factordb isn't and shouldn't be a treated as...
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Forum: FactorDB
2019-05-08, 11:11
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Replies: 427
Views: 49,979
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Forum: Factoring
2019-05-07, 10:52
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Replies: 17
Views: 1,765
I started with this one...
I started with this one (https://blogs.msdn.microsoft.com/devdev/2006/06/19/factoring-large-numbers-with-quadratic-sieve/) and I think it's pretty comprehensive and easy to follow.
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Forum: Factoring
2019-05-05, 19:21
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Replies: 23
Views: 17,464
you can use -maxmem option in gmp-ecm to limit...
you can use -maxmem option in gmp-ecm to limit the amount of memory used to what is available for you. It will do the stage 2 longer than if it had all the memory, but still do it.
As for F12 (you...
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Forum: Lone Mersenne Hunters
2019-05-04, 12:09
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Replies: 1,781
Views: 175,380
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Forum: Lone Mersenne Hunters
2019-05-04, 08:13
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Replies: 1,781
Views: 175,380
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