The factors for 33313_270 have now been put in at Kamada's site under the name yoyo. Also, all curves for 91999_282 and 33353_294 are in. Info on how the other two factors were found are still at large.

[B]QUEUED AS 16381_59m1[/B]

C245 from the MWRB file with OPN weight 12695.
[CODE]n: 27025286795897483210946204197384574676332002592326147316682153097568949960386566995880079640745135987911364146006587297236476645432135888288551757369686928310031803020657387544866368484255773367250999512013047345619137371663491042378605760997839
# 16381^59-1, difficulty: 252.86, skewness: 5.04, alpha: 0.00
# cost: 1.03236e+19, est. time: 4916.01 GHz days (not accurate yet!)
skew: 5.040
c6: 1
c0: -16381
Y1: -1
Y0: 1391246559010016577257718796275448541701801
type: snfs
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 91
rlambda: 2.7
alambda: 3.7[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 11081
60M 9148
100M 8604
170M 6969[/CODE]

[B]QUEUED AS C173_11040_10152[/B]

C173 from 11040:i10152 for 14e queue.
[CODE]n: 37486783819495441421863798916810140971136738917600374678991195356176735060449642634110230602710968891904169866223683451463932488996715750505702054138324864158928929797682127
# norm 8.051074e-17 alpha -6.416051 e 2.254e-13 rroots 5
skew: 33975930.67
c0: 744164677176630278855218151897163420763344
c1: 168920223647774573654656106505279012
c2: -10490242657826183545312914660
c3: -355734145210994617574
c4: 9501438394229
c5: 112140
Y0: -3197595507181166915985444669279847
Y1: 411085106905696457
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 62
mfba: 62
rlambda: 2.6
alambda: 2.6
type: gnfs
lss: 0[/CODE]
Suggesting sieving range is 20M-240M, I'll take the LA.

[B]QUEUED AS 54447_245[/B]

C246 (54447_245) from the Near-RepDigit project.

From stdkmd.net site: The SNFS difficulty of this composite number is 247.69-digit.
[CODE]n: 544444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444447
m: 100000000000000000000000000000000000000000
deg: 6
c6: 49
c0: 230
skew: 1.29
type: snfs
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 91
mfba: 62
rlambda: 3.6
alambda: 2.7[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
14M 12790
20M 12305
60M 8654
100M 7296
175M 5462[/CODE]

[B]QUEUED AS 48774625069_19m1[/B]

C163 from the OPN file t800.
This polynomial is subject to a higher dup rate.
Sieve on the algebraic side.
[CODE]n: 2512576673566069812515369147927686093805810640599721238539527815923818645610889746718904123689199745269753132340750151064398471528098887896005008153154596819391281
# 48774625069^19-1, difficulty: 203.08, skewness: 0.02, alpha: 0.00
# cost: 1.84342e+17, est. time: 87.78 GHz days (not accurate yet!)
lss: 0
skew: 0.017
c6: 48774625069
c0: -1
Y1: -1
Y0: 116033079621694333172632344203509
type: snfs
rlim: 33500000
alim: 33500000
lpbr: 30
lpba: 30
mfbr: 59
mfba: 59
rlambda: 2.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
10M 19584
20M 19481
30M 17841
40M 18460
46M 12071[/CODE]

[B]QUEUED AS 13_2_881m[/B]

13*2^881-1 is ready for 15e queue, sieved on the -r side: (suggested name 13_2_881m)
[code]n: 466877517878596827431051486024691686855414677675172874855133940880576871475985818271788497478759019442908250077983766404430012687428346626398685854186379459430598338289874292283833496457445239
skew: 0.95
type: snfs
size: 271
c0: -2
c6: 13
Y0: -178405961588244985132285746181186892047843328
Y1: 1
lpbr: 32
lpba: 32
mfbr: 64
mfba: 62
alambda: 2.7
rlambda: 2.7
rlim: 100000000
alim: 134000000[/code]
Q-range from 15M to 155M should yield ~430M relations:
[code]#Q=20M 2755 rels, 0.136 sec/rel
#Q=50M 1882 rels, 0.184 sec/rel
#Q=80M 1195 rels, 0.207 sec/rel
#Q=110M 1200 rels, 0.250 sec/rel
#Q=140M 1293 rels, 0.256 sec/rel
#Q=170M 773 rels, 0.270 sec/rel
#Q=200M 1302 rels, 0.273 sec/rel[/code]
q-ranges of 500 were tested, so yields are twice as high as it may seem. Q=200M was tested to make sure yield did not fall on its face after Q=140M; I think the low yield at Q=170M is an aberration.

I'd like to handle the matrix.
This job continues a test of lower lim's and using typical mfb's for a job this size with one-larger LP than is usually matched with the mfb. I test-sieved 64,89,90,91 for mfbr and 61,62,63 for mfba.

Do you all get this error with wget?
[CODE]ERROR: The certificate of ‘escatter11.fullerton.edu’ is not trusted.
ERROR: The certificate of ‘escatter11.fullerton.edu’ hasn't got a known issuer.[/CODE]Our workaround is: [C]--no-check-certificate[/C]

:mike:

[B]QUEUED AS 4p3_422[/B]

SNFS-254.07 C244 HCN (4+3,422), ECM to t56+. For 14e.
[code]
n: 1079413552065078531628807679512948914443555253677172254163921567690313066167405775081345515149474400862598341162875829127622589670057252181116535158833500505953757981409762251137951768588461133470663560838717987415133704541745959262283380542321
# 4^422+3^422, difficulty: 254.07, skewness: 0.91, alpha: 0.00
skew: 0.90856
c6: 16
c0: 9
Y1: -2503155504993241601315571986085849
Y0: 1393796574908163946345982392040522594123776
rlim: 268000000
alim: 268000000
lpbr: 32
lpba: 32
mfbr: 96
mfba: 64
rlambda: 3.6
alambda: 2.6
[/code]
Trial sieving 2K blocks.
[code]
Q Yield
--- -----
20M 8433
60M 6167
100M 5354
140M 4321
180M 3661
220M 3882
260M 3978
300M 3507
[/code]
Recommend sieving special Q on rational side, 20M - 200M.

[B]QUEUED AS 99959_250[/B]

C250 from the Near-RepDigit project, 99959_250.
This is a 31/32 hybrid job.
The SNFS difficulty of this composite number is 250.00-digit.
[CODE]n: 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999959
m: 100000000000000000000000000000000000000000
c6: 10000
c0: -41
skew: 0.40
type: snfs
rlim: 134000000
alim: 268000000
lpbr: 31
lpba: 32
mfbr: 91
mfba: 64
rlambda: 3.6
alambda: 2.7[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
20M 12016
60M 8419
100M 7277
200M 5827
250M 4993[/CODE]

[B]QUEUED AS 228__979_5m1[/B]

C179 from the OPN t800 file.
[ a.k.a. Phi_5(Phi_7(Phi_3(Phi_5(5419)/1031)/3/109/6157549)/4573633/175010608151/p20)/101/1481/4621/8456063911 ]
P50^5-1
[CODE]n: 47035120228717573859360497013260570827687916980623086218312935445431415442823411425057147251250242019216678871938038172407571539937125489055492478484513604550528278330565952180631
# 22898167557805240362824718730100007611882028955979^5-1, difficulty: 197.44, skewness: 1.00, alpha: 1.45
# cost: 1.12754e+17, est. time: 53.69 GHz days (not accurate yet!)
skew: 1.000
c4: 1
c3: 1
c2: 1
c1: 1
c0: 1
Y1: -1
Y0: 22898167557805240362824718730100007611882028955979
type: snfs
rlim: 33500000
alim: 33500000
lpbr: 30
lpba: 30
mfbr: 59
mfba: 59
rlambda: 2.6
alambda: 2.6[/CODE]
Trial sieving 5K blocks.
[CODE] Q Yield
[B]12M[/B] 14154
20M 17830
30M 19749[/CODE]

[B]QUEUED AS 8p5_329[/B]

SNFS-254.67 C188 HCN (8+5,329), ECM to t56+. For 14e.
[code]
n: 14359449080875437472633587396991910852269127273078700063914124613574966169537681509864122066124547002460532656013281005868600864303278968594179371338539255448142269575892034739817939869761
# 8^329+5^329, difficulty: 254.67, skewness: 1.00, alpha: 2.24
skew: 1.000
c6: 1
c5: -1
c4: 1
c3: -1
c2: 1
c1: -1
c0: 1
Y1: -710542735760100185871124267578125
Y0: 2787593149816327892691964784081045188247552
rlim: 134000000
alim: 134000000
lpbr: 31
lpba: 31
mfbr: 93
mfba: 62
rlambda: 3.6
alambda: 2.6
[/code]
Trial sieving 2K blocks.
[code]
Q Yield
--- -----
20M 3930
60M 2610
100M 2306
140M 1821
180M 1565
220M 1624
260M 1674
300M 1439
[/code]
Recommend sieving special Q on rational side, 20M - 280M.