is 2119183-1
has 35,878 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
Actualunknown100,000,000100,000,0000.378699.9446%0.378699.9446%42.4446%
PrimeNet2400.000057.5000%1,30024,0000.00009.1220%0.000066.6220%9.1220%
GPU722440.000061.3636%1,90032,0000.00005.7034%0.000067.0671%5.7034%
Difference-440.0000-61.3636%+99,998,100+99,968,000+0.3786+94.2411%+0.3786+32.8775%+32.8775%

Known prime factors (2 factors, 150.0 bits, 0.12588307% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
11918347685118311032.15120005
5 × 4001
54,001-6.385e-98.432e-71.541e-6
11918330585482947371194954095166521520147336117.8801283131107094602206442830207392
25 × 13 × 23 × 47 × 757 × 6029 × 33619 × 362393 × 51315227
362,39351,315,2272017-02-281.321e+120.01190.0198

1 Composite Factors:
exponentprime factorscomposite factordigitsbits*
119183145847237291388293487210303457783938504912706346150.031
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2017-02-28T05:17:17kkmrkkblmbrbkManual testing100,000,000100,000,00036117.8800.3790.0010.75730.506%


Trial Factoring results:
Exponent "119183" not found


ECM factoring results:
ECM Summary

B1B2factorcurvesGHz-days
50,0005,000,0002660.727
250,00025,000,0005938.108
1,000,000100,000,000663.610


Lucas-Lehmer results:
Exponent "119183" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2017-09-21T21:24:55Oliver KrusePRP
4768511831
305854829473711949540951665215201473
2AD4893AB7B0BC70no
2017-09-21T21:30:49Oliver KruseManual testing
4768511831
305854829473711949540951665215201473
2AD4893AB7B0BC70no
2017-10-09T02:59:21Chang Chia-Tchehomura2AD4893AB7B0BC__?
2017-10-13T11:40:13kkmrkkblmbrbkManual testing
4768511831
305854829473711949540951665215201473
2AD4893AB7B0BC__no
2020-04-17T15:33:41Oliver KruseAddPrpType5
4768511831
305854829473711949540951665215201473
ABD7CFF52D8845__no


P-1 factor-bounds graph:
B1 = 100,000,000 (stage 1)
100
101
102
103
104
105
106
107
108
100
101
102
103
104
105
106
107
108
TF factor-bounds graph:
230
240
250
260
270
280
290
2100
2110
2120
Last modified: 2020-04-17T15:33:41+00:00