is 2 46000429 - 1
has 13847509 decimal digits
takes 73.830 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
Actual2681.295761.7647%53500094962502.38136.2383%3.677064.1499%
Target27220.789763.8889%3200008000000010.84764.0327%31.637365.3451%
Difference-4-19.4939-2.1242%+215000-70503750-8.4663+2.2056%-27.9602-1.1952%

Known prime factors (1 factor, 65.8 bits, 0.00014305% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
46000429643425769152231168492065.802699369313656
23 × 3 × 13 × 2241568313		2008-01-151322415683130.2105284.22530.84

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2007-12-03Team_Bundubundu35350009496250---2.381--6.238%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-01-15Mike Curtisv4_computers??65.802200.052170.10.120
2007-11-17George Woltmanx32-debug263264--0.043--
2007-11-18George Woltmanx32-debug264265--0.081--
2007-11-19George Woltmanx32-debug265266--0.162--
2007-12-03Team_Bundubundu2266267--0.325--
2007-12-04Team_Bundubundu2267268--0.650--


ECM factoring results:
No ECM results for M46000429


Lucas-Lehmer results:
No L-L results for M46000429


PRP results:
No PRP results for M46000429


P-1 factor-bounds graph:
B1 = 535000, B2 = 9496250 (P-1 stage 2)
B1 = 535000 (P-1 stage 1)
100
101
102
103
104
105
106
100
101
102
103
104
105
106
107
108
109
1010
TF factor-bounds graph:
268
267
266
265
264
2
this exponent TF target: 72
TF double-checked to: 67.8
250
260
270
280
Last modified: 2023-06-05T21:50:05+00:00