is 2 3099029 - 1
has 932901 decimal digits
takes 0.264 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual26938.523968.1159 %3099029314522670021.509411.5416 %60.033471.7959 %
Target2641.148565.6250 %1400012000000.00971.5070 %1.158266.1430 %
Difference+5+37.3754+2.4909 %+3085029+3144026700+21.4997+10.0346%+58.8751+5.6528 %

Known prime factors (5 factors, 274.2 bits, 0.00884784% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
309902924792233824.5634
22
-447.218e-134.936e-71.005e-6
309902921817164171031.023352
25 × 11
2008-09-0732329.935e-113.949e-68.037e-6
30990296024512376011239.13297200
24 × 35 × 52
2008-09-0725252.455e-83.085e-66.279e-6
30990291050247596660541238392166.50916944784909411
3178759 × 5330629
2020-04-29317875953306296.42630.40680.7984
30990291016871123300230705766588904885107135112.9701640628602217389230250166915
3 × 5 × 74 × 1879 × 5843 × 9433 × 10061 × 43719301
2022-01-0210061437193015.979e+100.29510.5490

26 Composite Factors:
P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2021-01-20JossManual testing309902309902
skipped known factor: 24792233
skipped known factor: 2181716417
skipped known factor: 602451237601
---2.514%
2022-01-02JossManual testing30990293099029
skipped known factor: 24792233
skipped known factor: 2181716417
skipped known factor: 602451237601
--0.3825.491%
2022-01-02JossManual testing3099029116689650235112.9701.41411.245%
2022-03-20JossManual testing30990291042479900
skipped known factor: 24792233
skipped known factor: 2181716417
skipped known factor: 602451237601
skipped known factor: 10168711233002307057665889048851071
--9.09614.574%
2022-07-17JossManual testing30990293145226700
skipped known factor: 24792233
skipped known factor: 2181716417
skipped known factor: 602451237601
skipped known factor: 10168711233002307057665889048851071
--26.5416.207%


Trial Factoring results:
57585960616263646566676869
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2008-09-07Will EdgingtonManual testing??
31.023
10
2008-09-07Will EdgingtonManual testing??
39.132
12
2021-02-04JossManual testing265266
2020-04-29TJAOIManual testing266267*
66.509
21
2.456
2021-02-05JossManual testing267268
2021-09-04JossManual testing268269


ECM factoring results:
Total ECM effort:0.350 GHz-days
Estimated T-Level:0.577
DigitsB1CompleteFacMiss
20110000.11589.102%
25500000.01198.938%


ECM Summary

B1B2factorcurvesGHz-days
50000500000030.350


Lucas-Lehmer results:
No L-L results for M3099029


PRP results:
dateuseridcompidcofactorsres64
2017-10-29Oliver KruseGTX-0
24792233
2181716417
602451237601
D0A58E62DB54E9B8
2017-12-11kkmrkkblmbrbkc4.xlarge
24792233
2181716417
602451237601
D0A58E62DB54E9B8
2020-04-30atrenchDesktop
24792233
2181716417
602451237601
105024759666054123839
D0A58E62DB54E9B8
2020-05-01fre_gamesgpu
24792233
2181716417
602451237601
105024759666054123839
D0A58E62DB54E9B8
2022-01-09Yuya YamaguchiPC-Sisou
24792233
2181716417
602451237601
105024759666054123839
10168711233002307057665889048851071
D0A58E62DB54E9B8


CERT results:
dateuseridcompid
2022-01-09Chad SteenersonLulabelle3


P-1 factor-bounds graph:
B1 = 3099029, B2 = 3145226700 (P-1 stage 2)
B1 = 3099029, B2 = 1042479900 (P-1 stage 2)
B1 = 3099029, B2 = 116689650 (P-1 stage 2)
B1 = 3099029 (P-1 stage 1)
B1 = 309902 (P-1 stage 1)
100
101
102
103
104
105
106
107
100
101
102
103
104
105
106
107
108
109
1010
TF factor-bounds graph:
269
268
266
this exponent TF target: 64
TF double-checked to: 67
ECM T-Level=0.58 ~= -15-bit
250
260
270
280
290
2100
2110
2120
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Last modified: 2024-03-13T02:15:48+00:00