is 2 92459 - 1
has 27833 decimal digits
takes 0.000 GHz-days to do one PRP 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
Actual267321.374074.6269%10000000020000000000.655811.6559%322.029877.5843%20.0843%
PrimeNet2400.000057.5000%1000160000.00007.4392%0.000060.6617%3.1617%
GPU722440.000061.3636%900120000.00003.2789%0.000062.6305%1.2669%
Difference+23+321.3740+13.2632%+99999100+1999988000+0.6558+8.3770%+322.0297+14.9538%+14.9538%

Known prime factors (4 factors, 283.4 bits, 0.30653011% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
92459202670129927.5951096
23 × 137
-81372.393e-104.842e-85.246e-8
9245921065858571030.97211392
27 × 89
2008-08-261281282.268e-94.124e-78.394e-7
924598931867548099422549905626203984132106.139483017745600721538730984880
24 × 5 × 29 × 37 × 241 × 562537 × 41505461036071
2019-04-19562537415054610360711.602e+127,286.513,609
9245954325918233301180441167309232789176736118.7092937838297694176902257611981137
33 × 311 × 7965173 × 43924671467181023777
2021-04-297965173439246714671810237772.082e+127.711e+91.440e+10

11 Composite Factors:
exponentprime factorscomposite factordigitsbits*
924594269420273877655531858.567
924591810222748184223673014882200587237860948941133.733
9245918815745853423510773498068846041502112873742137.111
9245911010240856386602335863655472792273471592794345146.304
92459114442211018810693138768074200539200298893931946149.681
924593813389639344558020097743394278112372569885339707350164.706
9245923194017670227584605013540499304851594133671735490
2151
54177.276
9245948523190608872552780927396772657537564350677274749
586251030489889047
68224.848
9245998342013001917888166698642435486868109892975645108
67088192975768746351177063
76252.442
9245910221826707316613840378767338510781293750736413535
8781613022481676047909408279
78255.820
9245920716589373875033708727501853569667126952486427763
137730794094441184766009956218597991
86283.415
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2016-12-18T02:56:53kkmrkkblmbrbkManual testing100000000200000000012---0.656--11.656%


P+1 Factoring results:
dateuseridcompidb1b2startfactorSmoothdigitsbits*ghz-days
2021-04-25T03:31:50nordisweet1640000000524000000027--1.091
2021-04-29T22:04:03nordisweet16400000004000000065P+136118.7090.196


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-08-26T20:11:00ANONYMOUSManual testing??30.972107.20634e-100.0001.49281e-9


ECM factoring results:
Total ECM effort:169.197 GHz-days
DigitsB1CurvesCompleteFacMiss
20110004528 / 10045.2800.000%
25500004498 / 28016.0640.000%
302500004224 / 6406.6000.135%
3510000002639 / 15801.67018.810%

ECM Summary

B1B2factorcurvesGHz-days
110001100000300.015
5000050000002740.636
250000250000005856.787
250000385000001,00013.64
10000001000000001386.404
100000010000000010.046
10000001680000002,500141.7


Lucas-Lehmer results:
Exponent "92459" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2017-09-21T20:43:41Oliver KruseOliver-PC
202670129
2106585857
3422BC732ED097__no
2017-09-21T21:30:20Oliver KruseManual testing
202670129
2106585857
3422BC732ED097__no
2017-10-13T09:00:23kkmrkkblmbrbkManual testing
202670129
2106585857
3422BC732ED097__no
2019-04-20T05:45:17artorollofourth
202670129
2106585857
89318675480994225499056262039841
5E8BE1B8A31AF8E3no
2019-04-20T07:31:19ANONYMOUSdory
202670129
2106585857
89318675480994225499056262039841
5E8BE1B8A31AF8E3no
2019-04-21T01:57:55marssystemssystem03
202670129
2106585857
89318675480994225499056262039841
5E8BE1B8A31AF8E3no
2021-04-30T15:29:37mnd9vv
202670129
2106585857
89318675480994225499056262039841
543259182333011804411673092327891767
5E8BE1B8A31AF8E3no
2021-04-30T19:03:23XZTN4640G1
202670129
2106585857
89318675480994225499056262039841
543259182333011804411673092327891767
5E8BE1B8A31AF8E3no


P-1 factor-bounds graph:
B1 = 100000000, B2 = 2000000000 (stage 2)
B1 = 100000000 (stage 1)
100
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TF factor-bounds graph:
267
2
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Last modified: 2021-05-26T10:02:09+00:00