Brent tables reservations

[Batalov]

http://factordb.com/index.php?query=58%5E140%2B1 dude.

[jcrombie]

re ecm effort,

I know there has been some ecm effort put in, but not how much ( cross-posted emails).
Skipping the ecm has generally worked out -- smallest factor so far is a p54. A close
call was a p42 from 46,127- that was in the "factors" file but not the "holes.txt" file. From
the size of factors found I'd say at least t55 (first holes that be).

Cheers

[chris2be8]

I've finished up to 75^121-1 and started 75^121+1 so it's time to reserve some more:
92^103+1
93^119-1
93^119+1

Chris

[jcrombie]

Reserving:

50 137-

Yes, I really am this slow.
Hopefully can free up some resources for Brent numbers in about 1.5 months

[chris2be8]

I've started 93^119+1 so it's time to reserve:
78^107-1
78^107+1
94^119-1

Although these are a lot easier than jcrombie's reservations, so faster.

Chris

[chris2be8]

I'm now on to 94^19-1 so its time to reserve some more:
76^121-1
76^121+1
95^119+1

Chris

[chris2be8]

I'm on to 95^119+1 so it's time to reserve some more:
14^179+1
74^109-1
83^106+1

Chris

[chris2be8]

I'm on to the last of that lot so it's time to reserve:
13^215-1
45^145+1
70^130+1

Since these are quartics they'll take about the same time as the previous set even though they are lower SNFS difficulty.

Chris

[chris2be8]

I'm now on to 70^130+1 so reserving:
20^176+1
30^139-1
37^131+1

Chris

[chris2be8]

And my next 3 are:
21^178+1 - this one's a GNFS job
40^143+1
96^119-1

Chris

[chris2be8]

I've nearly finished them so my next 3 are:
59^133+1
76^109-1
97^119+1

Chris