is 2 332406101 - 1
has 100064208 decimal digits
takes 4,944.541 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
Actual27646.040161.8421 %53100005310000114.53013.6207 %160.570163.2237 %
Target2811,473.298264.1975 %1900000400000000508.79794.0320 %1,982.096065.6411 %
Difference-5-1,427.2581-2.3554 %+3410000-394690000-394.2678-0.4113 %-1,821.5259-2.4174 %

Known prime factors (1 factor, 88.2 bits, 0.00002654% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
3324061013613453703190594469785242712788.224543529991224588635
34 × 5 × 457 × 857411 × 3425021
2016-04-258574113425021188,58221.51137.637

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2016-04-25Peter EvansPelcaro_Ltop_AsX55310000531000012788.224121.42.252%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2011-04-12Grant McCrackenLauren-Laptop2672680.090
2011-04-12Grant McCrackenLauren-Laptop2682690.180
2012-06-30LaurVManual testing2692700.360
2012-10-09krackerManual testing2702710.719
2013-01-25LaurVManual testing2712721.439
2013-01-25LaurVManual testing2722732.878
2015-01-30XebecerManual testing2732745.755
2015-02-09Jacques MOLNEManual testing27427511.51
2015-02-11Jacques MOLNEManual testing27527623.02


ECM factoring results:
No ECM results for M332406101


Lucas-Lehmer results:
No L-L results for M332406101


PRP results:
No PRP results for M332406101


CERT results:
No CERT results for M332406101


P-1 factor-bounds graph:
B1 = 5310000 (P-1 stage 1)
104
105
106
107
104
105
106
107
TF factor-bounds graph:
276
275
274
273
272
271
270
269
268
this exponent TF target: 81
TF double-checked to: 67
250
260
270
280
290
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Last modified: 2024-03-13T02:15:48+00:00