Reserving W_793.

I'll take GW_7_283 next.

I'll take GW_8_265

F2145 factors
 

[B]F2145[/B]
[code]prp75 factor: 567884411485455076613713834423034797343371558396358459401932772123099034821
prp96 factor: 389405627780364499759336865169250367148430992742093329546150486605821963974304803234775286115121
[/code]10.1M matrix with TD=120, 75h on 4 cores 3770k, log attached.

GW_7_283 factored
 

49 hours to solve a 8.8M matrix on Core-i5, -t 4 with TD=120.
(power outage)
[CODE]p96 factor: 280195105558493346741679828244105013143010552765244340403142178152699254512450038592682286135673
p101 factor: 13139650161167684801224403238579137302676926475669031788003692776843863387207799432962172310337715457[/CODE]

GW_8_265 factored
 

35.3 hours for 9.2M matrix with target density 120, on 7 cores Xeon E5-2650v2

[code]
Thu Nov 19 11:20:45 2015 p87 factor: 169900739814850079783623747546029765872830482256753123281693350967738976897149410980637
Thu Nov 19 11:20:45 2015 p89 factor: 11850585267608398182382867400816483703974683338788907108984009310797372036754919138629637
[/code]

Log attached

I'll take C155_P231_plus_1 and C157_P180_plus_1.

GW_5_342
 

[code]
prp101 factor: 11355272026458262700853438250839409756874415139908418492761133323888366808265692343973977391232479269
prp103 factor: 3255347366439771043740407999931781879164285623686759853209502562714835180635466735964214354530172468697
[/code]

[QUOTE=swellman;416644][code]
prp101 factor: 11355272026458262700853438250839409756874415139908418492761133323888366808265692343973977391232479269
prp103 factor: 3255347366439771043740407999931781879164285623686759853209502562714835180635466735964214354530172468697
[/code][/QUOTE]Nice, almost brilliant, result!

EMG_C188 post-processing is running, should have results around 1 December.

GW_7_282
 

[CODE]prp94 factor: 2635497818490839585421759439950108047267060372924104659702531331043271613872087414801923555393
prp101 factor: 31910014529640827035593335937983901840194297248291247837584970315194498003905128005405795778799777997[/CODE]