25.5M to 26M up to 2^58 finished
 

I'll do that range (and may be extend it to 28M) and will report in that thread my results once a week or so.

Thomas.

Please post here or in a separate thread once you decide to extend the range to 28M. For the moment we are assuming that 26-28M is NOT reserved by you. Is that okay?

Actually I'll do the factoring up to 26M only.
I will post a separate thread when I'm ready to extend it to 27M or 28M.

half of the range is done
 

I'm just finished half of the work.
Actually I'm at M25792189 and have found 115 factors so far.
Seem's that we clean up this range next week.

Thomas.

Looks like norbert put dibs on the 26-28M range! But keep up the good work Thomas and look out for the other ranges.

range finished
 

My machine has just finished the last exponent in the range 25.5M to 26M. :D
I've found a total of 201 factors.

Now I will concentrate on the range 44M-45M up to 2^60 which I have already reserved and run's actually on another machine.

Thomas.