is 2 90328193 - 1
has 27191496 decimal digits
takes 304.523 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual27584.712364.0000%----84.712364.0000%2.0282%
PrimeNet2715.292761.9718%400000180000006.64285.5466%11.935564.0811%2.1093%
GPU7227584.712364.0000%600000200000008.09994.0589%92.812265.4612%1.4612%
Difference----600000-20000000-8.0999-4.0589%-8.0999-1.4612%-1.4612%

Known prime factors (1 factor, 74.1 bits, 0.00008200% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
90328193198675946530185971102792374.073109974494081923
109974494081923
2018-11-25110997449408192343.85029,289,77254,705,137

P-1 results:
Exponent "90328193" not found


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-06-23T10:36:00Carsten Kossendeydurandal264265--0.041--
2010-09-22T19:15:00Carsten KossendeyManual testing265266--0.083--
2010-11-15T05:56:00Carsten KossendeyManual testing266267--0.165--
2011-07-10T19:28:00Carsten KossendeyManual testing267268--0.331--
2012-05-23T06:16:00Carsten KossendeyManual testing268269--0.662--
2013-11-29T07:12:00Carsten KossendeyManual testing269270--1.324--
2014-09-03T22:14:00ITSLJCA_-_ServerStation270271--2.647--
2015-12-12T08:35:30Carsten KossendeyManual testing271272--5.295--
2016-11-16T21:14:05Carsten KossendeyManual testing272273--10.59--
2018-05-12T14:34:15Carsten KossendeyManual testing273274--21.18--
2018-11-25T15:48:23TheJudgerManual testing27427574.073231.494620.33.044


ECM factoring results:
Exponent "90328193" not found


Lucas-Lehmer results:
Exponent "90328193" not found


PRP results:
Exponent "90328193" not found


P-1 factor-bounds graph:
100
101
100
101
102
103
104
105
106
107
108
109
1010
1011
1012
1013
1014
1015
1016
TF factor-bounds graph:
275
274
273
272
271
270
269
268
267
266
265
250
260
270
280
290
2100
Last modified: 2018-11-25T15:48:23+00:00