is 2 46703411 - 1
has 14059128 decimal digits
takes 81.082 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
Actual27340.957364.3836 %----40.957364.3836 %
Target27220.476763.8889 %340000550000008.35274.1508 %28.829465.3878 %
Difference+1+20.4805+0.4947 %-340000-55000000-8.3527-4.1508 %+12.1279-1.0042 %

Known prime factors (1 factor, 77.9 bits, 0.00016686% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
467034112879024710209515198557192477.9303082242440717569
317 × 569 × 48731 × 350663
2012-01-0448731350663892.130.16410.2497

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2012-01-04ktonypod642477.9301.0570.000%


Trial Factoring results:
5758596061626364656667686970717273
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2008-02-03ANONYMOUSv4_computers2632681.242
2011-10-13kdgehmanManual testing2682718.960
2011-12-28Craig MeyersManual testing27127330.72


ECM factoring results:
No ECM results for M46703411


Lucas-Lehmer results:
No L-L results for M46703411


PRP results:
No PRP results for M46703411


CERT results:
No CERT results for M46703411


P-1 factor-bounds graph:
103
104
105
103
104
105
106
TF factor-bounds graph:
273
271
268
this exponent TF target: 72
TF double-checked to: 67
250
260
270
280
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Last modified: 2024-03-13T02:15:48+00:00