is 2 505623539 - 1
has 152207852 decimal digits
takes 12,752.949 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual2721.891459.7222%----1.891459.7222%0.0000%
PrimeNet278121.071362.8205%1900000130000000324.73365.9260%445.804965.0238%2.2033%
GPU722821,937.146364.6341%3000000130000000362.77124.4313%2,299.917566.2013%1.5672%
Difference-10-1,935.2549-4.9119%-3000000-130000000-362.7712-4.4313%-2,298.0261-6.4791%-6.4791%

Known prime factors (6 factors, 290.8 bits, 0.00005751% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
5056235392073056509911237.593205
5 × 41
-5413.782e-110.00030.0004
5056235392639354873591237.941261
32 × 29
-9293.826e-110.00040.0007
505623539203058413262411444.20720080
24 × 5 × 251
2005-10-29162516.240e-90.00110.0012
505623539326688515795527031754.85932305509
32 × 59 × 83 × 733
2015-01-29837337.283e-60.00430.0062
505623539346780134540763511754.94534292325
3 × 52 × 53 × 8627
2014-12-195386277.505e-60.01900.0321
50562353927399296813989368491961.2492709456216
23 × 3 × 5237 × 21557
2016-04-135237215570.00080.22400.3898

57 Composite Factors:
exponentprime factorscomposite factordigitsbits*
505623539547153180265843463227692375.534
50562353942095156550563413159548312581.800
50562353953594321266759412504875192582.148
50562353967724375438275317200086786732892.452
50562353971889481541719544266728138412892.538
50562353986224692631080796255307813772892.800
50562353991527583816436006663813470092892.886
5056235395680029062719698270572432673593098.842
5056235396633685164849148464030763794233099.066
5056235397041662387077249725375138265913099.152
5056235397231646757894179941452787917913099.190
5056235395563657735554486841410556555460932105.456
505623539113289087460495208542301659042675334109.804
5056235398951035610003299236307317116425284735116.108
5056235399501531835477546196202285667335799935116.194
505623539111104056596263557782998572241548132937119.741
505623539178748660373850850676252213726788439460740130.393
505623539189741853466995826069342654996021573591940130.479
50562353913752004215683918726479052362138033195819342136.659
50562353914597764052118882801247690099011074130168142136.745
50562353914991612388822075410529644656141920181488142136.783
50562353917508649269706282555701059235991070421385742137.007
50562353918585445939507732098482360273149659856316942137.093
5056235391153377688760235821009558803429444470546751944143.049
5056235391468446715932243826586847787473004954368763144143.397
50562353923485468026174294202098149589341124916736222345147.397
50562353929901010511342178526096728347022754684691532745147.745
5056235391855600264175356739840461517757220583546012137747153.701
5056235391969721242565383823566990642189196862869212700947153.787
5056235392300430233967454668121236592605812404168732547347154.011
5056235392362495946093984639532684250621470061204826107347154.049
5056235392507791435653819961796086902558014893714603464147154.135
505623539181758308802259812210964154654845762877634005812749160.315
505623539192936597807434459668268565192729524774514595175949160.401
50562353931040413331161092842091243014203180718153654071212
97
52171.052
50562353936296419348295576405721953033053819507682872267982
287
53174.600
50562353938528679694476880087539122195554868144839944780950
479
53174.686
50562353930441730239192985791792739418071930690438468392095
92321
55180.990
50562353961986484493425241085086231522148355166000731283990
639057
56185.338
50562353947689218721200163068215480674207859749662190292539
61993743
58191.604
50562353948975876006861192936747758259673684735948308996477
89173343
58191.642
50562353951987933611786963489604854493119806068617954528867
41979231
58191.728
50562353960716517493757854397531818096715963267040190814095
10195807
58191.952
50562353937679524529275675862311335108488803786045939048840
8515153857
60197.908
50562353939996847008458943921096748813100317513566810638970
7776543169
60197.994
50562353947972467815272063096440643482106164856084481605006
4133716593
60198.256
50562353950922814971692584945995293221842730884829974260409
7568314481
60198.342
50562353964348530926460652175207154988797714379196621487982
2221885255327
63208.645
50562353981926666203848037006163986536998206618938363059322
8972923184623
63208.994
50562353963030170780349298220906897803545974155375379381021
950380436054577
65215.259
50562353912586877184949911784799725654175497364295409930476
84337000222013594737
70229.545
50562353999449636700897705719832548120489595652649592864186
190487418784163593663
71235.849
50562353910556587308000972559357120839776037106700899260404
0183983513578317300671
72235.935
50562353916983860870911076020800283908752172930138542423316
8395748563100507895911393
75246.587
50562353913066510585694217738055102575566406200477354404556
354054476796404532590135807
77252.852
50562353916635898843232493366188693714743713327061419146519
548229137105523715617592143
77253.201
50562353934487158395167358920418360990788555459911499932095
46557548488894787328094092816541763713
88290.794
P-1 results:
No P-1 results for M505623539


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2014-12-19T12:16:00TJAOIManual testing254255*54.859172.53650e-626,1105.19318e-6
2014-12-26T11:22:00TJAOIManual testing254255*54.945172.75841e-626,1105.64751e-6
2016-04-13T11:25:37TJAOIManual testing261262*61.249190.00026,1100.000
2022-07-14T18:17:20LordJuliusManual testing262266--0.028--
2019-06-16T16:40:41Seth_TrManual testing266267--0.030--
2019-06-17T03:50:41Seth_TrManual testing267268--0.059--
2022-08-10T19:29:48LordJuliusManual testing2126844.207146.24029e-926,1101.27762e-8
2022-08-10T19:29:48LordJuliusManual testing2126837.593123.78183e-1126,1107.74283e-11
2022-08-10T19:29:48LordJuliusManual testing2126837.941123.82572e-1126,1107.83270e-11
2022-08-10T19:29:48LordJuliusManual testing2126861.249190.00126,1100.002
2022-08-10T19:29:48LordJuliusManual testing2126854.859177.28281e-626,1101.49107e-5
2022-08-10T19:29:48LordJuliusManual testing2126854.945177.50472e-626,1101.53650e-5
2019-06-18T18:02:14Seth_TrManual testing268269--0.118--
2019-06-21T04:18:35Seth_TrManual testing269270--0.236--
2019-06-23T03:59:15Seth_TrManual testing270271--0.473--
2019-12-17T18:27:41Seth_TrManual testing271272--0.946--


ECM factoring results:
No ECM results for M505623539


Lucas-Lehmer results:
No L-L results for M505623539


PRP results:
No PRP results for M505623539


P-1 factor-bounds graph:
100
101
102
103
104
100
101
102
103
104
105
TF factor-bounds graph:
272
271
270
269
268
267
266
262
255
230
240
250
260
270
280
290
2100
Last modified: 2022-08-10T19:29:48+00:00