is 2 324000169 - 1
has 97533770 decimal digits
takes 4,627.127 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
Actual27647.234561.8421 %3070000307000063.57303.0381 %110.807563.0014 %
Target2811,511.521764.1975 %1900000400000000488.48874.0204 %2,000.010565.6369 %
Difference-5-1,464.2872-2.3554 %+1170000-396930000-424.9157-0.9822 %-1,889.2030-2.6355 %

Known prime factors (1 factor, 110.7 bits, 0.00003417% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
324000169210773648835435004179360014103328934110.6993252678069365991660630276
22 × 32 × 53 × 17761 × 194027 × 529237 × 934723
2016-05-05529237934723396,236,49711.41722.304

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2016-05-05ericlegomeerPC30700003070000134110.69963.571.842%


Trial Factoring results:
57585960616263646566676869707172737475767778798081
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2011-11-10sasaki3mate_ma22642650.012
2014-02-03Gordon Spencehaswell2652660.023
2016-01-22ericlegomeerManual testing2662670.046
2016-01-23ericlegomeerManual testing2672680.092
2016-01-23ericlegomeerManual testing2682690.185
2016-01-24Jochem KuijpersManual testing2692700.369
2016-01-25Jochem KuijpersManual testing2702710.738
2016-01-27Jochem KuijpersManual testing2712721.476
2016-02-13ericlegomeerManual testing2722732.952
2016-02-14Jochem KuijpersManual testing2732745.904
2016-02-21ericlegomeerManual testing27427511.81
2016-02-27Jochem KuijpersManual testing27527623.62


ECM factoring results:
No ECM results for M324000169


Lucas-Lehmer results:
No L-L results for M324000169


PRP results:
No PRP results for M324000169


CERT results:
No CERT results for M324000169


P-1 factor-bounds graph:
B1 = 3070000 (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
267
266
265
this exponent TF target: 81
TF double-checked to: 67
250
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2120
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Last modified: 2024-03-13T02:15:48+00:00