is 2 116613349 - 1
has 35104116 decimal digits
takes 538.527 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
Actual277262.475764.9351 %9260009260006.20071.5189 %268.676365.4677 %
Target276131.237164.4737 %70000013000000051.85944.0764 %183.096465.9219 %
Difference+1+131.2386+0.4614 %+226000-129074000-45.6587-2.5575 %+85.5799-0.4542 %

Known prime factors (1 factor, 78.1 bits, 0.00006697% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1166133493221683312692293011388172478.0921381352709753792
26 × 32 × 192 × 23297 × 285151
2022-10-1123297285151683.120.25150.3175

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2022-10-11Mihai Predax292600092600012478.0926.0471.700%


Trial Factoring results:
575859606162636465666768697071727374757677
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2010-05-10sasaki3MATE_J22632640.017
2010-10-09sasaki3MATE_J22642650.032
2012-09-12Richardsvn_022652660.064
2014-12-05burnst2_souTutor_Terminal2662670.128
2015-03-03ANONYMOUS2672680.256
2015-03-04endless_mikeManual testing2682727.690
2020-04-26SRBaseManual testing2722738.202
2021-02-11Richard ThomasManual testing27327416.40
2021-06-11TheJudgerManual testing27427698.43
2022-04-19TheJudgerManual testing276277131.2


ECM factoring results:
No ECM results for M116613349


Lucas-Lehmer results:
No L-L results for M116613349


PRP results:
No PRP results for M116613349


CERT results:
No CERT results for M116613349


P-1 factor-bounds graph:
B1 = 926000 (P-1 stage 1)
103
104
105
106
103
104
105
106
TF factor-bounds graph:
277
276
274
273
272
268
267
266
265
264
this exponent TF target: 76
TF double-checked to: 67
250
260
270
280
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Last modified: 2024-03-13T02:15:48+00:00