mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   Aliquot Sequences (https://www.mersenneforum.org/forumdisplay.php?f=90)
-   -   Released Sequences (https://www.mersenneforum.org/showthread.php?t=11624)

EdH 2010-04-21 01:33

Giving up on [URL="http://factordb.com/search.php?se=1&aq=244062&action=last20&fr=&to="]244062[/URL], it's running away at size 126, i1362, 2[sup]3[/sup] * 3 * 5 * 23 * 1091 * p11 * c110 - full Aliqueit ECM completed.

Andi47 2010-04-26 04:56

unreserving 10212 - size 142, step 2310, stuck in the DB at step 2309 with the "57"-bug. The last step has had no ECM at all.

richs 2010-05-03 17:57

Unreserving 829332. It meandered around quite a bit, but now has grown too big for my resources. It's currently 2^2 * 3^2 and the final C106 is fully ECMed.

Andi47 2010-05-07 15:27

[QUOTE=Andi47;213189]unreserving 10212 - size 142, step 2310, stuck in the DB at step 2309 with the "57"-bug. The last step has had no ECM at all.[/QUOTE]

Done ~940@1e6, 1830@3e6 and p-1 with B1=1e9, B2=1e15 on the c129 cofactor, so it's almost ready for GNFS.

Greebley 2010-06-21 16:26

1 Attachment(s)
Releasing 763668. It has picked up the 2^2*7 driver and is at 119 digits.

It is broken in the db so I attached the zipped elf file.
ecm has not been run very far on the c118.

Greebley 2010-06-21 16:41

Also releasing [URL="http://factorization.ath.cx/search.php?se=1&aq=791220&action=last20"]791220[/URL], It is up to index 5164! Not sure if that makes the longest list.

I stopped at 122 digits, with driver 2^2*7 times an additional 3^2 to drive it up faster.

EdH 2010-07-04 19:57

releasing [URL="http://factordb.com/search.php?se=1&aq=216840&action=last20&fr=&to="]216840[/URL]: size 120, i4937, 2 * 3[sup]2[/sup] * 383271853 * 8166970067 * c100 (full ECM)

I would have taken it to 125 digits had there been any excitement, but this sequence has been the most boring I can remember. I have only run a couple hundred lines, but looking at the indices, it has been steadily climbing since i4200 (39 digits), without any hint of deviation from its upward pace.

Greebley 2010-07-09 14:56

Releasing 803236, 124 digits with 2^3^3*7. 2^3*3 is probably the weakest driver, but there is a 122 digit cofactor (only lightly ecm'd), and I am working on enough sequences at the moment.

Greebley 2010-07-09 15:03

Also releasing 823134, 117 Digits, with 2^3*3*5 driver that it just picked up.

Batalov 2010-07-18 20:38

Releasing 81882 (3466. 2 * 3 C122 sz 142)

Greebley 2010-08-02 15:15

I am releasing 32280.


All times are UTC. The time now is 09:56.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.