is 2 184517 - 1
has 55546 decimal digits
takes 0.001 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual267161.036273.1343%100000000023100000000090.470020.9120%251.506278.7525%23.7525%
PrimeNet2400.000055.0000%2000450000.000012.0762%0.000060.4343%5.4343%
GPU722440.000059.0909%3400700000.00008.4116%0.000162.5320%3.4411%
Difference+23+161.0362+14.0434%+999996600+230999930000+90.4700+12.5004%+251.5061+16.2204%+16.2204%

Known prime factors (7 factors, 332.6 bits, 0.18026008% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1845175535511722.40015
3 × 5
-353.038e-122.079e-84.082e-8
1845177011647722.74119
19
2008-07-271193.041e-121.324e-81.361e-8
18451744284081825.400120
23 × 3 × 5
2008-07-27882.485e-115.349e-81.089e-7
1845173902102780231238.5051057383
32 × 17 × 6911
2008-07-271769113.713e-72.625e-64.705e-6
184517607847187271594811755.755164713058220
22 × 3 × 5 × 2745217637
2014-07-06527452176370.02871.00001.8678
18451710298448749748258473634732579.7692790650387158976808
23 × 32 × 67 × 2389 × 242148611203
2015-07-1723892421486112031,239,17188.209164.75
1845173181609532236300591095372412788.040862145366615623652860
22 × 5 × 139103383 × 309893745221
2017-06-23139103383309893745221395,615,842113.77210.84

120 Composite Factors:
exponentprime factorscomposite factordigitsbits*
184517388130490966171445.142
1845172451350175003911547.801
1845173105043436914071548.142
18451721600132863093747531960.906
18451727360167252691338811961.247
184517172801035590030518632063.906
18451717188002100515640539772270.542
1845173364744791460973058297912478.155
1845174262009907091315934752072478.496
18451726917954076757473565219612581.155
184517151452506789112685587481912683.647
184517956542033320005426212069932686.306
1845171211619862791730715860483612786.647
184517237188219940747557620703860632994.260
184517235924027228129573612953657577731100.896
184517570071763371677320116482578970331102.169
184517722090872808261272818855337003131102.510
1845171490046308893858392524823685707132103.555
1845171887391919484343092511513827976732103.896
1845174560573386082006078553767477331332105.169
18451767069350783021160866835814884747133109.047
184517176118345633988965213149360246515134110.440
184517223083229318760603306520946724592734110.781
1845171408946542359244465164153505296052135113.440
18451713129580005524274534325400482598319336116.660
18451716630800707828827901485353622747576136117.001
18451740185605498448846902570736086485387936118.274
184517105036623441018800422274170411516310337119.660
1845173997141969429731166562774725389367084138124.910
18451710447678731616695516371502421417130593739126.296
18451712414967401345538345843245062148235454339126.545
18451725245104144964191549901243962209661794339127.569
18451731977130700801739674673288071127577651139127.910
1845171234879669809521825969883072324396861369741133.181
1845176259883105795151102830400103982224503751341135.523
1845177799239083641563688605288534254854656123141135.840
1845179879035796893569376434841432948547818808741136.181
18451792059980256994262965779091317609057724887142139.402
184517222447861278324074966496237884836816059716943140.674
184517281767280236382362037869393968597010612871343141.015
184517581431384460617420944303315328823062345063343142.061
184517736479725640349148924437420143397102566064143142.402
1845171779582608927354110590041585083541923080019944143.674
1845171933932405166329769985666302277346031573192144143.794
18451768723188614789642314337087317217240987867647345148.946
18451787049368934742239906016751710276488678436232145149.287
184517177009758742725738788290407523895488491018212146150.311
184517549785422013545329095928277635022492865292998346151.946
18451734651651790843222676379810909994747544984862414348157.924
18451743892090599099253844707466397886652495054291391148158.265
18451754685511323098119112518205535342448885041565745748158.582
184517277213170507564040844980767467157252484307373055349160.924
1845171559725879188577165266608446876502406814665822734350163.416
1845174076791622559134757711861508015396238622576052255150164.802
1845179850899107126066880066391684687382234170604036668950166.075
18451710705304102054675271383125658585574008579752174663
1
51166.195
18451712477805061137655667456333309926261474338252291775
3
51166.416
18451713560051346887280632730687171364046470242077668388
7
51166.536
18451732765642709446071287046940109311982921058895659799
3
51167.809
18451785642419278910566006756615369020476127215796384960
1
51169.195
18451748186273928132395116439469527650431612085922558810
31
52171.687
18451724426707271038066343207454867912319330587979794476
799
53174.029
18451730433432511956223182091310360597209945032509103126
313
53174.346
18451738549013049050090661194782200947725570314530556512
001
53174.687
18451724296515032431050974917047202763194163955047559263
93521
55180.665
18451775464030149764262110460848853654555303475102541458
72183
55182.300
18451715345165546894963313018403331028911098566607909287
167583
56183.324
18451719437208953498498842985868632687907479098363393610
750791
56183.665
18451769071027171783165461416875056763229580075613281897
3826783
57188.816
18451775061813391259357702567678874644564240536193596220
0011257
57188.936
18451718137457564020853151623249449143768389133364857267
12829423
58190.209
18451722974112040675941740160881647663703711249384257634
47824471
58190.550
18451747407455398502150614662731869798190482744044026270
68681111
58191.595
18451760049441220971543340957700188234631437596425707521
63302847
58191.936
18451714509963757621692860073609466029207059467887411691
006449433
59193.209
18451713521430679261119766155464170333219068998239862010
4060109289
60196.429
18451717127144875685224476115152130223281009735921676200
3864277953
60196.770
18451721338848577216031640604099001595034531945735735540
8303167511
60197.087
18451710817142833539386840259727311744734501336238748449
73919536719
61199.429
18451741773196899835172031933924389874218108249476834437
271073590513
62204.700
18451752912714060750413913402647948218040172994529230951
142254315401
62205.041
18451710759488397138942882883554866079887141753126064732
9640721839201
63206.065
18451712785490551255234485243663938706058866871819336967
6328773807839
63206.314
18451733418552237386027142048791779639954730780710224292
6389567618823
63207.700
18451712717344991639412293801970213034055619436179030136
248830285289681
65212.950
18451733240434242254140885084809992667487290376082806466
878236705899817
65214.336
18451780320063989916214665558926008908801998962144914177
094801907315263
65215.609
18451710173874385123686987725654359165529159089683436652
1010298147546151
66215.950
18451794807498857949192625004661883524404485484301533745
6772753115888983
66219.170
18451759878413143628444787512963391163407024226264290669
76426308622928409
67221.829
18451775845987097357941120346596226213032432090734411851
36847997877166193
67222.170
18451719916503760082831266232843018854730484027660020303
749255102115521633
68223.563
18451729289891072313858447219340514648839177605311949775
1588411327699704911
69227.442
18451770774223586869414300645639413010714624216491529797
0384367029804670729
69228.714
18451789647346467237111112755280524836521535725191438591
0921617883412900833
69229.055
18451718498876351412496449110964943290654545173866003438
43701641839238523553
70230.100
18451723431909153961102505246498473533714966821437450203
08090632625817431481
70230.442
18451756619369919652145561852371859843814605131986413564
09487201937020710959
70231.714
18451756317593571470405681112224687358737480961692650105
5084236509021341868161
72238.350
18451741984629588328295400903090722276072937119501333488
178058597577030110179623
74244.571
18451711024802564547987338537583109214356799637043634665
1627342859566593270209463
75245.963
18451713964749383987350359938771505462371443414109029838
2722553288982990911459551
75246.304
18451788198406574831266650318778510724741198785010257959
2876616631747031353024273
75248.963
18451749624387249020216817287909565331833816274369018542
68151635931428830102980663
76251.456
18451712970759087275237648991955001172908806970470204141
110659085897171275954821791
77252.842
18451731341714500330356793123498480625589402866876724413
459636910681599452741365049
77254.115
18451739699503523901920747232549759395830314462987714070
744511711000105456933539473
77254.456
18451777716244694680464779057148062410190132211665773448
47821742675648951876600971559
79262.069
18451777302023827305201778295028994973517211104678089869
0842903679251525003284370615561
81268.705
18451748822324977745079968677275195268042287802761091804
64744033007818641272010746458503
82271.364
18451761841609286519592631490771238838759945223732082018
94654550376139177145338584707631
82271.705
18451721975703845109784521743399875118297205984332758410
3461022765869904758015634021725703
84276.856
18451743019912738609535426958341272810029398894913021724
755910582620224205251395320675531649
86284.469
18451754491887396472219682668171504035422240995152968540
270194778566485946478713572428747673
86284.810
18451734415924750750499713934138484247659150402621162563
2005870726209594912468499429197452279
87287.469
18451734232490846323135672713611059107558290314536640106
878081104807172552618970334373523184441
89294.105
18451730164044209393333324782617271047462420467332020403
7319606168897347188078330246028629460115903
93307.210
18451719050973003295164942197927685507624395130436387420
13850449469511200943513415743816218262379569
94309.869
18451724131231553082548906770716030065964653894308746662
27777067459815327539225016617234028679693513
94310.210
18451713357869770563553338146727306230647806724313890454
52518846247154980356198301095988175533075891784014
3
101332.610
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2017-07-05T08:16:49kkmrkkblmbrbkManual testing100000000200000000012---1.361--12.259%
2021-03-17T18:53:27Seth_TrManual testing20000000036200000000---14.45--17.109%
2021-04-29T18:10:00Seth_TrManual testing1000000000231000000000---90.47--20.912%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-07-27T10:49:00J FeitsmaManual testing??22.74171.24537e-140.0022.58387e-14


ECM factoring results:
Total ECM effort:51.149 GHz-days
Estimated T-Level:29.250
DigitsB1CurvesCompleteFacMiss
2011000825 / 1008.2500.025%
2550000825 / 2802.9465.225%
30250000544 / 6400.85042.713%
351000000500 / 15800.31672.865%

ECM Summary

B1B2factorcurvesGHz-days
10.00000e+0
5000050000002741.335
50000500000070.034
25000025000000380.925
2500002500000060.146
100000010000000050048.71


Lucas-Lehmer results:
Exponent "184517" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2017-09-22T01:02:30Oliver KruseOllaptop462E15A0632E6A__?
2017-09-22T10:05:17Oliver KruseManual testing462E15A0632E6A__?
2017-10-12T03:40:51kkmrkkblmbrbkc4.xlarge462E15A0632E6A__no
2018-08-04T04:22:58ANONYMOUSManual testing
5535511
7011647
44284081
390210278023
60784718727159481
1029844874974825847363473
no
2020-04-17T18:54:44Oliver KruseAddPrpType5
5535511
7011647
44284081
390210278023
60784718727159481
1029844874974825847363473
318160953223630059109537241
3AB260E54623DF__no


P-1 factor-bounds graph:
B1 = 1000000000, B2 = 231000000000 (P-1 stage 2)
B1 = 200000000, B2 = 36200000000 (P-1 stage 2)
B1 = 1000000000 (P-1 stage 1)
B1 = 100000000, B2 = 2000000000 (P-1 stage 2)
B1 = 200000000 (P-1 stage 1)
B1 = 100000000 (P-1 stage 1)
100
101
102
103
104
105
106
107
108
109
100
101
102
103
104
105
106
107
108
109
1010
1011
1012
TF factor-bounds graph:
267
2
220
230
240
250
260
270
280
290
2100
Last modified: 2021-04-29T18:10:00+00:00