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Forum: Aliquot Sequences 2019-12-27, 18:47
Replies: 3,366
Views: 273,698
Posted By ricky
Dropping 2682666.

Dropping 2682666.
Forum: Aliquot Sequences 2019-12-22, 10:00
Replies: 3,366
Views: 273,698
Posted By ricky
Taking 2682666.

Taking 2682666.
Forum: Aliquot Sequences 2019-12-19, 08:06
Replies: 432
Views: 33,623
Posted By ricky
I've factored it. I will post the new terms on...

I've factored it. I will post the new terms on factordb later today.
Forum: Aliquot Sequences 2019-12-18, 10:44
Replies: 432
Views: 33,623
Posted By ricky
I can do a t50 or even slightly more.

I can do a t50 or even slightly more.
Forum: CADO-NFS 2019-12-02, 17:01
Replies: 23
Views: 4,749
Posted By ricky
RSA-240 and RSA-250 Factored!!

https://lists.gforge.inria.fr/pipermail/cado-nfs-discuss/2019-December/001139.html
Forum: Factoring 2019-02-14, 17:06
Replies: 65
Views: 3,621
Posted By ricky
I don't understand if you think there is some...

I don't understand if you think there is some trick or idea to be found, or you suspect it is just like a well generated key. In the first case it could be interesting to think about it, but nobody...
Forum: Factoring 2019-02-14, 15:54
Replies: 65
Views: 3,621
Posted By ricky
Maybe this is completely useless, but there is...

Maybe this is completely useless, but there is the pretty nice factorization
N+1 = 10 * P171
Forum: Aliquot Sequences 2019-02-05, 16:13
Replies: 2,911
Views: 172,883
Posted By ricky
It's now a C196... I've ECMed it to t=50. I think...

It's now a C196... I've ECMed it to t=50. I think yoyo@home may be interested to go to t=55 at least... or perhaps even to t=60.
Forum: Aliquot Sequences 2019-02-02, 18:31
Replies: 2,911
Views: 172,883
Posted By ricky
The C126 factors very nicely as p63*p63! :smile:

The C126 factors very nicely as p63*p63! :smile:
Forum: Aliquot Sequences 2019-02-02, 08:42
Replies: 2,911
Views: 172,883
Posted By ricky
I'm working on it!

I'm working on it!
Forum: Aliquot Sequences 2019-02-01, 07:45
Replies: 3,366
Views: 273,698
Posted By ricky
Drop 2439180.

Drop 2439180.
Forum: FactorDB 2019-01-31, 14:47
Replies: 457
Views: 46,562
Posted By ricky
Hi, I noticed that in aliquot sequence 3^108, in...

Hi, I noticed that in aliquot sequence 3^108, in factordb, the 1575th term is wrong. Can somebody correct it?

It should be 15540084064757285981320 instead of 15539970862145288285320.
Forum: Aliquot Sequences 2019-01-31, 14:21
Replies: 686
Views: 39,060
Posted By ricky
Hi, I noticed that in sequence 3^108, in...

Hi, I noticed that in sequence 3^108, in factordb, the 1575th term is wrong. Can somebody correct it?


It should be 15540084064757285981320 instead of 15539970862145288285320.


I've written...
Forum: Aliquot Sequences 2019-01-31, 13:32
Replies: 3,366
Views: 273,698
Posted By ricky
Taking 2439180.

Taking 2439180.
Forum: Aliquot Sequences 2019-01-16, 09:58
Replies: 2,911
Views: 172,883
Posted By ricky
I can do the linear algebra if you need it.

I can do the linear algebra if you need it.
Forum: Aliquot Sequences 2019-01-16, 07:53
Replies: 3,366
Views: 273,698
Posted By ricky
Drop 2175264

Drop 2175264
Forum: Aliquot Sequences 2019-01-15, 13:09
Replies: 3,366
Views: 273,698
Posted By ricky
Taking 2175264.

Taking 2175264.
Forum: Factoring 2019-01-13, 17:56
Replies: 446
Views: 45,196
Posted By ricky
28^167+1 is done p82 factor:...

28^167+1 is done


p82 factor: 5842033496635491682028453158764379562023772797768278535254226568048554818746952709

p88 factor:...
Forum: Aliquot Sequences 2019-01-13, 10:03
Replies: 2,911
Views: 172,883
Posted By ricky
It's now a C167. I've ECMed it with 7553 curves...

It's now a C167. I've ECMed it with 7553 curves at B1=43M without luck and I'm dropping it.
Forum: Aliquot Sequences 2018-12-30, 11:16
Replies: 2,911
Views: 172,883
Posted By ricky
Great! I am doing the C165.

Great! I am doing the C165.
Forum: Aliquot Sequences 2018-12-27, 12:47
Replies: 2,911
Views: 172,883
Posted By ricky
I've ECMed the C194 with 14716 curves at B1=110M...

I've ECMed the C194 with 14716 curves at B1=110M (yafu's default for t=55), without luck. I'm stopping working on it.
Forum: Aliquot Sequences 2018-12-12, 10:37
Replies: 2,911
Views: 172,883
Posted By ricky
The C153 factors as p74 factor:...

The C153 factors as

p74 factor: 19928638114143557639348319790409168695610012346109977780982024608631375087
p79 factor:...
Forum: Aliquot Sequences 2018-12-09, 21:25
Replies: 2,911
Views: 172,883
Posted By ricky
I am doing it, it will finish quite soon, so it's...

I am doing it, it will finish quite soon, so it's not necessary that yoyo@home does it.
Forum: Aliquot Sequences 2018-12-04, 10:40
Replies: 3,366
Views: 273,698
Posted By ricky
Dropping 2441868

Dropping 2441868
Forum: Aliquot Sequences 2018-12-03, 13:07
Replies: 3,366
Views: 273,698
Posted By ricky
Taking 2441868.

Taking 2441868.
Showing results 1 to 25 of 43

 
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