is 2 35133773 - 1
has 10576320 decimal digits
takes 43.917 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 L-L tests remaining
ResidueStatus
L-L919D08BE784900CAdouble-checked
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual274108.894264.8649%23293196189110310.10365.6688%118.997966.8566%1.9918%
PrimeNet2670.845761.1940%16000060000000.86675.3394%1.712463.2660%2.0720%
GPU7227113.607463.3803%26000080000001.23564.0074%14.842964.8478%1.4675%
Difference+3+95.2869+1.4846%+2069319+53891103+8.8680+1.6614%+104.1549+2.0088%+2.0088%

Known prime factors (1 factor, 119.5 bits, 0.00034012% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
3513377393735492954051433375324863698643519136119.49613339798853093778652142607015
3 × 5 × 97 × 103 × 87961 × 111427 × 2207369 × 4114277
2021-06-15220736941142773.731e+94.18928.1424

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2006-03-14T00:00:00ANONYMOUSv4_computers610000610000---1.106--1.495%
2015-03-12T23:48:00HBendtzHAL90075000009000000---1.746--3.311%
2021-06-15T02:34:14LaurVManual testing23293196189110336119.49610.1087.8320.215.669%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2002-11-16T00:00:00Jocelyn Larouchev4_computers?257--0.001--
2004-07-02T00:00:00ANONYMOUSv4_computers?261--0.004--
2004-08-06T00:00:00ANONYMOUSv4_computers?262--0.009--
2006-01-15T00:00:00Marzbugv4_computers?267--0.425--
2012-03-18T23:07:00Carsten KossendeyManual testing267268--0.851--
2013-03-16T10:12:00Carsten KossendeyManual testing268269--1.702--
2014-06-05T21:22:00MikeBerlinManual testing269270--3.403--
2014-06-19T03:47:00AxelssonManual testing270271--6.806--
2019-10-26T11:53:37-Anonymous-Manual testing271272--13.61--
2019-10-26T11:53:37-Anonymous-Manual testing272273--27.22--
2020-03-18T11:46:19-Anonymous-Manual testing273274--54.45--


ECM factoring results:
Exponent "35133773" not found


Lucas-Lehmer results:
dateuseridcompidres64spent (GHz-days)
2007-04-07T00:00:00Chuckv4_computers919D08BE784900CA43.92
2015-04-08T14:18:00S00030vd04919D08BE784900CA43.92


PRP results:
Exponent "35133773" not found


P-1 factor-bounds graph:
B1 = 2329319, B2 = 61891103 (P-1 stage 2)
B1 = 2329319 (P-1 stage 1)
B1 = 500000, B2 = 9000000 (P-1 stage 2)
B1 = 610000 (P-1 stage 1)
B1 = 500000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2021-06-15T02:34:14+00:00