is 2 117590567 - 1
has 35398288 decimal digits
takes 543.040 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual277260.294464.9351%5370002147200011.23353.4435%271.527966.1425%
Target276130.146464.4737%80000014000000056.14084.2077%186.287265.9685%
Difference+1+130.1479+0.4614%-263000-118528000-44.9073-0.7642%+85.2407+0.1740%

Known prime factors:
No known factors for M117590567

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2023-04-07boincPlayer00153700021472000---11.23--3.444%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-05-12bloads263264--0.017--
2010-10-11sasaki3mate_ma2264265--0.032--
2012-07-07RichardFX5000_1265266--0.064--
2014-12-09tscmadmor266267--0.127--
2015-03-09SMoffatManual testing267268--0.254--
2015-03-19Red RavenManual testing268269--0.508--
2015-03-23Red RavenManual testing269270--1.017--
2015-04-02Red RavenManual testing270271--2.034--
2015-04-09Red RavenManual testing271272--4.067--
2019-12-28Niels_Mache_NextcloudManual testing272273--8.134--
2019-12-28Niels_Mache_NextcloudManual testing273274--16.27--
2021-07-01TheJudgerManual testing274275--32.54--
2021-07-01TheJudgerManual testing275276--65.07--
2022-03-01mnd9Manual testing276277--130.1--


ECM factoring results:
No ECM results for M117590567


Lucas-Lehmer results:
No L-L results for M117590567


PRP results:
No PRP results for M117590567


P-1 factor-bounds graph:
B1 = 537000, B2 = 21472000 (P-1 stage 2)
B1 = 537000 (P-1 stage 1)
104
105
106
104
105
106
107
108
TF factor-bounds graph:
277
276
275
274
273
272
271
270
269
268
267
266
265
264
this exponent TF target: 76
TF double-checked to: 67.9
250
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280
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Last modified: 2023-10-02T12:12:48+00:00