is 254360029-1
has 16,364,000 decimal digits
takes 107.399 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
Actual27217.592663.8889%----17.592663.8889%1.5700%
PrimeNet2692.196262.3188%240,00010,000,0002.21095.3478%4.407167.6666%5.3478%
GPU7227335.188464.3836%360,00012,000,0002.84813.9242%38.036568.3078%3.9242%
Difference-1-17.5958-0.4947%-360,000-12,000,000-2.8481-3.9242%-20.4439-4.4189%-4.4189%

Known prime factors (1 factor, 119.4 bits, 0.00021970% known):
Remaining cofactor is PRP status unknown

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
5436002989510515171020308385996329495351515336119.4308233118783934084029461824744
23 × 3 × 7 × 37 × 277 × 419 × 31771 × 513353 × 699701161
513,353699,701,1612012-05-192.383e+9110.60203.97

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2012-05-19T11:18:00owftheevilManual testing-895,105,151,710,203,136-859,963,294,953,515,13636119.430-214.8-nan%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
1999-12-08T00:00:00ANONYMOUSv4_computers?253--2.20736e-5--
2000-01-12T00:00:00ANONYMOUSv4_computers?253--2.20736e-5--
2000-03-01T00:00:00ANONYMOUSv4_computers?254--4.41473e-5--
2000-05-31T00:00:00ANONYMOUSv4_computers?256--0.000--
2001-08-31T00:00:00ANONYMOUSv4_computers?257--0.000--
2002-09-07T00:00:00ANONYMOUSv4_computers?258--0.001--
2003-04-27T00:00:00oerwinv4_computers?259--0.001--
2004-02-07T00:00:00oerwinv4_computers?262--0.006--
2008-06-04T19:30:00Corbyguymonaco262263--0.018--
2008-12-08T00:59:001997rj7Manual testing?264--0.036--
2009-05-16T03:58:00BARBBARITTABARBBARITTA264265--0.069--
2009-05-20T01:00:00raymondfrtf021265266--0.137--
2009-06-01T01:10:00kevshawKERMIT266267--0.275--
2009-06-20T05:44:00kevshawKERMIT267268--0.550--
2011-04-06T20:28:00oilwarzonedotcomwebdevpc1268269--1.100--
2011-06-03T17:49:00shaugeManual testing269270--2.199--
2011-06-03T17:49:00shaugeManual testing270271--4.399--
2012-05-14T23:43:00Kyle AskineManual testing271272--8.798--


ECM factoring results:
Exponent "54360029" not found


Lucas-Lehmer results:
Exponent "54360029" not found


PRP results:
Exponent "54360029" not found


P-1 factor-bounds graph:
TF factor-bounds graph:
272
271
270
269
268
267
266
265
264
263
262
259
258
257
256
254
253
250
260
270
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2100
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2120
Last modified: 2012-05-19T11:18:54+00:00