is 25501-1
has 1,656 decimal digits
takes 0.000 GHz-days to do one L-L test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actualunknown100,000,000,000100,000,000,0009.187499.9536%9.187499.9536%32.4536%
PrimeNet2400.000067.5000%50010,0000.00002.6103%0.000070.1103%2.6103%
GPU722440.000470.4545%50010,0000.00001.0498%0.000471.5043%1.0498%
Difference-44-0.0004-70.4545%+99,999,999,500+99,999,990,000+9.1874+98.9038%+9.1869+28.4492%+28.4492%

Known prime factors (5 factors, 434.3 bits, 7.89549445% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
5501693127619.40363
32 × 7
99-1.287e-118.269e-101.683e-9
5501219041658513761445654072374.2141990925818158166203
3 × 463861 × 1022639 × 1399019
1,022,6391,399,019-939,8209.584e-50.0002
5501860449570942800168609352732686.1537820846854597347469636
22 × 92221 × 21201371852933029
92,2212.12014e+16-3.969e+9106,124198,210
550112442463153211782522123992734858902336116.58311309273907663863408583887234011
11309273907663863408583887234011
11.13093e+312016-09-292.599e+135.661e+191.057e+20
550134334657337562257475470662356144085937147142137.97931207650734014049695937704377516893235
3 × 5 × 11 × 269 × 2530573 × 151317409 × 404817473 × 4535841151
404,817,4734.53584e+92016-12-262.459e+130.05790.0757

26 Composite Factors:
exponentprime factorscomposite factordigitsbits*
5501151823687640667929541868576892993.616
55015964008297588702524676948296867132105.556
55018624207157996223184212236712334546374492141135.986
550123798278036412514837200553786927081853356957981748157.381
5501188474301086765387574869454123568345361814190111149160.367
550113063662688936643279360654012830655651559818414913
64097
55179.770
550127254177650758747258730447044368459267282648448509
85727361
58190.796
550110706112081652678748858832227164438509985303916222
024681308279
62202.736
550118890606392537458211202058568521977066553820271170
29184248547847
64210.199
550175207202877213257454330957156871923647479709204478
35562469303697
64212.192
550174206953488196762631602758051178057711105837475392
23301281163498433
67222.139
550129543241174573510019996063212550455088746145417120
354359867993796583
68224.132
550152128142908674193499548053341271165822006668401772
46919907661063590519
70231.595
550120477218125608613279629811306325459284297349534532
379856392222936244185041
74243.535
550142720770880077095180925450598272310379915256710716
317871647959563198469962833
77254.561
550129610919757795196751469314796828691676699522138128
669257421735268161065889928548791
83273.964
550123450845465994217536957891703630045851728971017683
0634729916111486452759280646104553
84276.950
550116254414165308174018739012602861982791071346494573
6087358442564606270541681916392510507231
90296.352
550164712005447506273728152823611983101204635818405098
4307210908635015099573295637684496604281
90298.346
550144853638199813680990373382171703010988665610903670
6599904175469462110921939685461342077835476687
96317.748
550193576285065584911030584254145294803827396538864966
5994969553466663535091052133435850940162227518031
99328.775
550136759068974108008104134587722347637987798221257645
08357067797273258841856785476868887650135961928708
409
103340.715
550164860249738653672627895772322965751492471880793857
70420952616856880960870556920919910546018242728902
72937
105348.178
550125478703200816561333194494384227651275568617705647
76384009331120622081279668147225701490275788883759
873404943
109360.118
550180517674335103695832424788233961914006149972302294
50381306501341830152546539460175707998459464978213
0729818476981020131407463
125414.928
550155808974058867419381241096194241319569340711851972
48254443831355558708144125256413207957848213581953
8926366891494423540622060606801
131434.331
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2016-12-26T18:27:47kkmrkkblmbrbkManual testing100,000,000,000100,000,000,00042137.9799.1876.97099e-718.3741.783%


Trial Factoring results:
Exponent "5501" not found


ECM factoring results:
ECM Summary

B1B2factorcurvesGHz-days
3,000,000300,000,0003,63514.42
3,000,000300,000,0001880.746
11,000,0001,100,000,000180.262


Lucas-Lehmer results:
Exponent "5501" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2017-09-20T19:46:01kkmrkkblmbrbkManual testing
693127
21904165851376144565407
86044957094280016860935273
124424631532117825221239927348589023
343346573375622574754706623561440859371471
85E68AD0955138EDno
2017-09-26T00:22:59George WoltmanManual testing
693127
21904165851376144565407
86044957094280016860935273
124424631532117825221239927348589023
343346573375622574754706623561440859371471
85E68AD0955138__no
2017-10-02T09:57:09kkmrkkblmbrbkManual testing
693127
21904165851376144565407
86044957094280016860935273
124424631532117825221239927348589023
343346573375622574754706623561440859371471
85E68AD0955138__no
2020-04-17T12:33:09Oliver KruseIOS-1
693127
21904165851376144565407
86044957094280016860935273
124424631532117825221239927348589023
343346573375622574754706623561440859371471
CD785354A96ED9__no


P-1 factor-bounds graph:
B1 = 100,000,000,000 (stage 1)
100
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TF factor-bounds graph:
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Last modified: 2020-04-17T12:33:09+00:00