is 2 105693659 - 1
has 31816962 decimal digits
takes 433.491 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
Actual276144.795864.4737%7620007620004.53161.5424%149.327465.0216%0.5480%
PrimeNet2729.048262.5000%450000220000009.65865.4002%18.706764.5251%2.0251%
GPU72276144.795864.4737%7000002400000011.71233.9689%156.508165.8837%1.4100%
Difference---+62000-23238000-7.1807-2.4265%-7.1807-0.8620%-0.8620%

Known prime factors (1 factor, 77.5 bits, 0.00007333% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1056936592150186882903259227465292477.5091017178751898096
24 × 3 × 331 × 4492 × 541 × 587
2021-08-27201601201601551.361.19892.4400

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2021-08-27T17:43:22Jwb52zClay7620007620002477.5094.532867.09.0631.542%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-27T05:19:00RichardFX5000_1263264--0.019--
2010-09-01T18:42:00WPSs1264265--0.035--
2012-05-21T23:45:00Richard8F02265266--0.071--
2013-09-06T01:31:00SMoffatManual testing266267--0.141--
2013-09-08T12:55:00SMoffatManual testing267268--0.283--
2013-09-21T03:31:00processinfoManual testing268269--0.566--
2013-09-23T05:02:00timc995dl580_g5b269270--1.131--
2013-09-28T03:36:00RMAC9.5HP-Lisa-a1632x270271--2.262--
2015-01-07T21:32:00Andreas_TruetschManual testing271272--4.525--
2020-02-26T08:22:08el groccoManual testing272273--9.050--
2020-04-04T06:53:25SRBaseManual testing273274--18.10--
2021-04-04T18:54:05TheJudgerManual testing274275--36.20--
2021-04-04T18:54:05TheJudgerManual testing275276--72.40--


ECM factoring results:
No ECM results for M105693659


Lucas-Lehmer results:
No L-L results for M105693659


PRP results:
No PRP results for M105693659


P-1 factor-bounds graph:
B1 = 762000 (P-1 stage 1)
104
105
106
104
105
106
TF factor-bounds graph:
276
275
274
273
272
271
270
269
268
267
266
265
264
250
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270
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2100
Last modified: 2021-08-27T17:43:22+00:00