is 2 114739369 - 1
has 34539992 decimal digits
takes 503.578 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
Actual277266.762564.9351 %5410002205687010.90293.4543 %277.665466.1463 %
Target276133.380564.4737 %70000013000000049.28594.0685 %182.666465.9191 %
Difference+1+133.3820+0.4614 %-159000-107943130-38.3830-0.6142 %+94.9990+0.2273 %

Known prime factors (1 factor, 77.1 bits, 0.00006716% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1147393691571680830609431426483992477.057684891700341071
101 × 233 × 45893 × 634159
2022-04-3045893634159475.270.49600.5944

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2022-04-30JacobZSystem76-L5410002205687022477.05712.183.810%


Trial Factoring results:
575859606162636465666768697071727374757677
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2010-05-07w00dyX4-620_home2632640.017
2010-10-05lindeetanagra2642650.033
2012-06-15bcp19Turion_x22652660.065
2014-11-27OLAFEpccivic022662670.130
2015-02-13SMoffatManual testing2672680.261
2015-02-15Brandon VincentManual testing2682690.521
2015-02-19BronzemanManual testing2692701.042
2015-02-22BronzemanManual testing2702712.084
2019-01-06Niels_Mache_NextcloudManual testing2712724.168
2020-04-24SRBaseManual testing2722738.336
2020-10-22buteraGPU72_TF27327416.67
2021-05-28TheJudgerManual testing274276100.0
2021-06-27arpcarManual testing276277133.4


ECM factoring results:
No ECM results for M114739369


Lucas-Lehmer results:
No L-L results for M114739369


PRP results:
No PRP results for M114739369


CERT results:
No CERT results for M114739369


P-1 factor-bounds graph:
B1 = 541000, B2 = 22056870 (P-1 stage 2)
B1 = 541000 (P-1 stage 1)
103
104
105
106
103
104
105
106
107
108
TF factor-bounds graph:
277
276
274
273
272
271
270
269
268
267
266
265
264
this exponent TF target: 76
TF double-checked to: 67
250
260
270
280
JSON version of this page
Last modified: 2024-03-13T02:15:48+00:00