27337^47-1 is done: [code]
p55 factor: 1714266527816327430011293343475978113408266024454761721
p104 factor: 11462573904252342559793012058077839427439537572019831557685862400232557164112124475553216745325877634317
[/code]
So reserving another to keep the GPU busy:
297903607^23-1

Chris

3531757^31-1 is done: [code]
p68 factor: 35263366504318792615978473676149331876678692224496692109425414804041
p92 factor: 12919201583897614400726598902298494438505852777316454049892271477936351076173925021138154009
[/code]
Chris

363297061^23-1 is done: [code]
p66 factor: 134115964198974765864915673380383659207846045091205208981142760071
p124 factor: 1578632299684747782275569329338634058210743515127849360039219990643090689414782491332949881070776603008824349057307841721293
[/code]
And reserving:
3112976920905134054227^11-1

Chris

10203065951356683356407^11-1 is done: [code]
p69 factor: 354350365168715129968421516376450962985869604618274122079603583311841
p97 factor: 1806724652116403934907565980245735237027168687998145605101503937061234501961023504012797549842749
[/code]
And reserving:
37649^47-1

Chris

37649^47-1 didn't last long: [code]
********** Factor found in step 1: 197567170653802788793852912024500731
Found prime factor of 36 digits: 197567170653802788793852912024500731
Prime cofactor 41092847901226219316896746112799656729004889358091512642577837011556662518164698609099129028591792039157942471996004834097467498555007985540788232604392636204722771654221 has 170 digits
[/code]
So reserving:
1109^73-1

Chris

297903607^23-1 is done: [code]
p65 factor: 19012841319620864545005634542548502484236911211444252873098312833
p102 factor: 265865615067259518535965722217114685676675904205548769569425618439431234479485683584688518668345431539
[/code]
And reserving:
65392992865219129376914352910546911747^7-1

I think I've a big enough buffer now that reserving another number each time I complete one will be OK unless I get a run of numbers finding factors near the end of ECM processing.

Chris

3112976920905134054227^11-1 is done: [code]
p65 factor: 41967431574547006520918373387497292697050699313471281777768241849
p149 factor: 88535772716122724947289047805215143753814204792492676751831696110458834344472177405078505268814075484180948457040292890950564626659715685971175674611
[/code]
And reserving:
28289^47-1

Chris

28289^47-1 didn't take long: [code]
********** Factor found in step 2: 196088618157839510346448628084773322327497
Found prime factor of 42 digits: 196088618157839510346448628084773322327497
Composite cofactor 30336981515005603047791262955813363727406649193166677568165156992743183694365349321119786120531092963604508072051418547803283299243580739330317990003193662947850423 has 164 digits

and a bit later:
********** Factor found in step 1: 167719167846770423821004124230559646417362070471
Found prime factor of 48 digits: 167719167846770423821004124230559646417362070471
Prime cofactor 180879632927356952669014646665941630891382986377559180373184294829552131193506880133118518489867796071866844071783313 has 117 digits
[/code]
Is finding a 48 digit factor in stage 1 with B1=11e6 noteworthy?

And reserving:
890011^37-1

Chris

[QUOTE=chris2be8;418941]Is finding a 48 digit factor in stage 1 with B1=11e6 noteworthy?

Chris[/QUOTE]
It's uncommon, but not [I]that[/I] uncommon.

1109^73-1 is done: [code]
p76 factor: 5585153889138506559307329028267559478392536759520772669686986384231593171917
p114 factor: 297675906197969757728707477652319148927445155475852918439924377893682571458875091844375241265503198978446962121877 [/code]
So reserving:
17333^53-1

Chris

65392992865219129376914352910546911747^7-1 is done: [code]
p51 factor: 288967745218887281052649140183551233096827535172867
p138 factor: 597885843797941098547415318318115723241318442074399404384411566743384265063353923592002735526660909553054232025000787159506344894872212777
[/code]
And reserving:
17431^53-1

Chris