Taking C231_124_91

Going to give another try on P223 (284688...)+1(14e).

Taking C187_138_65 (ETA 3 November afternoon)

C187_121_102 (14e) Factored
 

[CODE]
Thu Oct 27 21:52:47 2016 p56 factor: 91219451731507524988926617438828269764535115178565593167
Thu Oct 27 21:52:47 2016 p61 factor: 1707770263116001561000404434081983318327162887092451492211883
Thu Oct 27 21:52:47 2016 p71 factor: 11830826753566764489752716616682247530719352571930073797159430935439581
[/CODE]

[url]http://pastebin.com/uZ0VkjfA[/url]

[QUOTE=pinhodecarlos;445803]Going to give another try on P223 (284688...)+1(14e).[/QUOTE]

Reached my laptop memory limit of 16GB. I'll have to release it once again. Jon, maybe add more sieving although I managed to pass the filtering stage with td set to 110. Check attachment.

I'll take C187_138_106 next.

C243_130_83 done
 

[code]
Thu Oct 27 18:49:31 2016 p58 factor: 3509135992775576229874979222903764499408184959483814258329
Thu Oct 27 18:49:31 2016 p186 factor: 124044284251925679940053016547588317521574805642393885858225209668559296215638926772522199188275319793151502099887777419909678886543603894992302599627970515675053044293310493473654573369
[/code]

45.4 hours on 7 cores E5-2650v2 for 9.34M matrix at density=160. Log attached and at [url]http://pastebin.com/qRF71imQ[/url]

Taking P223 (284688...)+1(14e).

This is going to be a big job; 26.40M matrix, which is much larger than you'd expect for a sextic SNFS number with log(N)~229.87.

Ah, the polynomial p^31+p-2 is (p-1) (polcyclo(31)(p)+1)

ETA 21st November

92999_247 completed - 151 hours for 13.3M matrix (TD=132).

[CODE]prp84 factor: 913471142464677628405871143644065711176355800353156179014750240837863999112572098851
prp166 factor: 1018094559058237041498019534230885695909116960976023414318297655238028074996922271351015638587163724909886787539497975702108924746730018047917462532553639370561151349
[/CODE][URL]http://pastebin.com/BBzeWNSK[/URL]

67777_244 completed - 80 hours for 9.8M matrix (TD=140).

[CODE]prp67 factor: 1037311298603188020979258214758407546489349763375897602623381940759
prp179 factor: 65339862651689305454618463735828748794281918302413628442381900669551362026085544760940891947683511100597801459426917446364043389496524587925925456437895609166431918794882467064503
[/CODE][URL]http://pastebin.com/TUb5wFPi[/URL]

Reserving C182_143_60 (14e).

C178_3270_720 done
 

[code]
Sat Oct 29 13:11:55 2016 p82 factor: 4780623409164070803765411404617729165435253349481846000978187999281503894964887103
Sat Oct 29 13:11:55 2016 p96 factor: 739243477437639866791887869038303415229247662625633486063171290007515686523947486990340553979281
[/code]

48.7 hours on 6 threads i7-5820K for 10.09M matrix at density=120. Log attached and at [url]http://pastebin.com/EgJ0LSCd[/url]

C231_124_91 done
 

[code]
Sat Oct 29 16:53:53 2016 p111 factor: 495059206498445603153995408964006950045147898202182315675554524229479180498115623987830981541674772448214985763
Sat Oct 29 16:53:53 2016 p120 factor: 211973644977737371617829004178236507376734792632513336655561379416192090255989757423581638481452573421813705526235117029
[/code]

46.9 hours for 9.57M td=144 matrix on 7 threads E5-2650v2 (td=152 did not build a matrix). Log attached and at [url]http://pastebin.com/w3zrBwWq[/url]