is 2 960585911 - 1
has 289165173 decimal digits
takes 45,561.123 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
Actual2700.248857.1429 %----0.248857.1429 %
Target2858,157.245864.7059 %550000013000000005,228.76824.4126 %13,386.014066.2633 %
Difference-15-8,156.9971-7.5630 %-5500000-1300000000-5,228.7682-4.4126 %-13,385.7652-9.1204 %

Known prime factors (1 factor, 64.0 bits, 0.00000666% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
960585911184836228882217526712064.0039621014985
32 × 5 × 317 × 674449
2017-04-213176744490.00672.54784.7200

P-1 results:
No P-1 results for M960585911


Trial Factoring results:
5758596061626364656667686970717273747576777879808182838485
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2010-05-20HBendtzHAL90062632640.002
2011-03-02lindedskynet-node0242642650.004
2017-04-21TJAOIManual testing264265*
64.003
20
1.12073e-5
2012-09-08america64Manual testing2652660.008
2015-06-16E.LechnerAMDFX81502662670.016
2016-08-29YxinityManual testing2672700.218


ECM factoring results:
No ECM results for M960585911


Lucas-Lehmer results:
No L-L results for M960585911


PRP results:
No PRP results for M960585911


CERT results:
No CERT results for M960585911


P-1 factor-bounds graph:
101
102
103
101
102
103
104
105
106
TF factor-bounds graph:
270
267
266
265
264
this exponent TF target: 85
TF double-checked to: 67
250
260
270
280
290
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Last modified: 2024-03-13T02:15:48+00:00