is 2582601-1
has 175,381 decimal digits
takes 0.008 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
Actual2632.739568.2540%1,500,00050,000,0000.08768.7562%2.827177.0101%27.0101%
PrimeNet2400.000050.0000%5,500200,0000.000320.0498%0.000370.0498%20.0498%
GPU722440.000054.5455%10,000340,0000.000615.2364%0.000669.7819%15.2364%
Difference+19+2.7395+13.7085%+1,490,000+49,660,000+0.0870-6.4803%+2.8265+7.2282%+7.2282%

Known prime factors (1 factor, 59.5 bits, 0.01021784% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
5826018319300868555791611859.529713979281580
22 × 3 × 5 × 23 × 37 × 613 × 22811
61322,8112002-01-220.13693.854e-54.909e-5

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2002-01-02T00:00:00ANONYMOUSv4_computers2,000200,000---0.000--0.435%
unknown1,500,00050,000,000---0.088--8.756%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2002-01-22T00:00:00ANONYMOUSv4_computers??59.529180.0050.0180.011
2003-08-25T00:00:00ANONYMOUSv4_computers??59.529180.0050.0180.011
2000-04-12T00:00:00ANONYMOUSv4_computers?254--0.004--
2001-04-08T00:00:00ANONYMOUSv4_computers?256--0.016--
2002-01-08T00:00:00ANONYMOUSv4_computers?257--0.033--


ECM factoring results:
ECM Summary

B1B2factorcurvesGHz-days
50,0005,000,0002814.559
250,00025,000,000443.569


Lucas-Lehmer results:
Exponent "582601" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2017-09-27T11:39:53Oliver KruseGTX-3
831930086855579161
310AF20608E697__no
2017-09-28T09:43:37Oliver KruseManual testing
831930086855579161
310AF20608E697__no
2017-11-08T03:56:30kkmrkkblmbrbkc4.xlarge
831930086855579161
310AF20608E697__no
2020-04-19T10:43:24Oliver KruseAddPrpType5
831930086855579161
756396C0C09404__no


P-1 factor-bounds graph:
B1 = 1,500,000, B2 = 50,000,000 (stage 2)
B1 = 1,500,000 (stage 1)
B1 = 2,000, B2 = 200,000 (stage 2)
B1 = 2,000 (stage 1)
101
102
103
104
105
106
107
101
102
103
104
105
106
107
108
TF factor-bounds graph:
263
257
256
254
2
250
260
270
280
290
2100
Last modified: 2020-04-19T10:43:24+00:00