[QUOTE=unconnected;499822]What is current status? I think this sequence has more chances to escape from driver than 3408 or 276.[/QUOTE]

Yoyo ran a full t60 with no factors found. [url]http://www.rechenkraft.net/yoyo/download/download/stats/ecm/as/RESULTS[/url]

Ready for poly search on the C196.

Poly search has begun; I posted the C196 to poly select thread.

Including the wait in the 15e queue, just over four months start-to-finish for a C196 with leading digit 8:
[code]p90 factor: 881293849795480898774667097472904831254881002701274969519288009984061635350811082566836671
p107 factor: 10116226515963453671222553267715169877179089046197183695678518592545389134967958730125036748096252679088809[/code]

The next term has a C152 that I am nearly finished ECMing; I'll factor it myself.

C152 factored; just under 48hr on 15 cores with CADO.
Next up is a C175 I ECMed to ~t40 (600 curves@1e7); if someone would be so kind as to pick ECM up from here, we can poly select in a day or two and get it queued to 14e.
EDIT: This is the first 200-digit term of this sequence!

[QUOTE=VBCurtis;511183]C152 factored; just under 48hr on 15 cores with CADO.
Next up is a C175 I ECMed to ~t40 (600 curves@1e7); if someone would be so kind as to pick ECM up from here, we can poly select in a day or two and get it queued to 14e.
EDIT: This is the first 200-digit term of this sequence![/QUOTE]

Yoyo is running a t50 now. A full t55 desired before switching to GNFS?

Since it will surely go to 14e queue which isn't ideally efficient for C175, I think a t55 is in order.

C164 @ i2191
 

A C164 has been sitting there for nearly ten days. Anyone working this number?

As soon as anyone reports something near a t50, I can get poly select done in a day and a 14e queue request promptly.

Is anyone actively working this C164? I'm thinking of planting it in my "CADO Farm" and seeing what blossoms...

[QUOTE=EdH;519429]Is anyone actively working this C164? I'm thinking of planting it in my "CADO Farm" and seeing what blossoms...[/QUOTE]

It's at NFS@Home in the 14e queue.

OK. Thanks...