now c137 on line 2503:
[code]
Using B1=1000000, B2=1045563762, polynomial Dickson(6), sigma=1875955981
Step 1 took 16895ms
********** Factor found in step 1: 65494328231336658101893937
Found probable prime factor of 26 digits: 65494328231336658101893937
Composite cofactor 4074988117659100131366888173846118335910309207028358060447648386494072255970799922316606641147156490827
0442953165453791845420594628304571 has 137 digits
[/code]

Finished B1=1e6, 948 curves (on three cores) for the c137, so t35 level. Here I stopped.

BTW: the most recent loss of the 3 is just about higher than the old one at line 2471, so it is a new record for the highest sequence to become stable.

ECM anyone?

I have done ~150@11e6 so far and queued some more, but with my smallish ressources (compared to others here) it will take several days to finish something like 5000@11e6...

lots of progress:smile:
i will join you with ecm
starting some curves at 43e6

p-1 and 3* p+1 (B1=1e9, B2=1e15 for all of these) done, no factor found.

~1100@11e6, no factor

+80 @ B1=11e7, B2=1589211473866. no factor

[EMAIL="100@43e6"]100@43e6[/EMAIL] done

+1000 @B1=11e6 from my side
c137 seems ready for gnfs

+115 @ B1=110e6, B2=776278396540