is 2 115430669 - 1
has 34748094 decimal digits
takes 533.065 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
Actual277265.164964.9351 %5100005100003.41511.1572 %268.580065.3408 %
Target276132.581764.4737 %70000013000000051.85944.0714 %184.441165.9201 %
Difference+1+132.5832+0.4614 %-190000-129490000-48.4443-2.9142 %+84.1389-0.5793 %

Known prime factors (1 factor, 82.8 bits, 0.00007169% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
11543066981582548804851026480469512582.75535338333179395775
3 × 52 × 191 × 421 × 30631 × 191297
2022-05-16306311912979,174.10.26370.4174

P-1 results:
dateusercompB1B2BSstagefactordigitsbits*GHz-daysFac Prob
2022-05-16tottenhoffpc-201151000051000012582.7553.2461.305%


Trial Factoring results:
575859606162636465666768697071727374757677
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2010-05-08Torchwood InstitutePH95002632640.017
2010-10-06vapaddybengie2642650.032
2012-06-19subgeniusgigacare2652660.065
2015-01-10Richardsvn_022662670.129
2015-02-26XebecerManual testing2672680.259
2015-03-04SMoffatManual testing2682690.518
2015-03-07SMoffatManual testing2692701.036
2015-03-14SMoffatManual testing2702712.072
2015-03-28workerthreadManual testing2712724.143
2020-04-24SRBaseManual testing2722738.286
2020-10-02RobertKazanManual testing273276116.0
2022-04-18TheJudgerManual testing276277132.6


ECM factoring results:
No ECM results for M115430669


Lucas-Lehmer results:
No L-L results for M115430669


PRP results:
No PRP results for M115430669


CERT results:
No CERT results for M115430669


P-1 factor-bounds graph:
B1 = 510000 (P-1 stage 1)
103
104
105
106
103
104
105
106
TF factor-bounds graph:
277
276
273
272
271
270
269
268
267
266
265
264
this exponent TF target: 76
TF double-checked to: 67
250
260
270
280
290
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Last modified: 2024-03-13T02:15:48+00:00