is 22379973-1
has 716,444 decimal digits
takes 0.161 GHz-days to do one L-L test
Last-known PrimeNet details:
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actualunknown2,000,00060,000,0000.5055180.4062%0.5055180.4062%117.6943%
PrimeNet2590.032362.7119%10,000170,0000.00182.4757%0.034165.1876%2.4757%
GPU722630.670665.0794%10,000140,0000.00171.2726%0.672366.3520%1.2726%
Difference-63-0.6706-65.0794%+1,990,000+59,860,000+0.5038+179.1336%-0.1668+114.0542%+114.0542%

Known prime factors (3 factors, 192.9 bits, 0.00810490% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
2379973929855451111136.43619535
5 × 3907
53,907-4.725e-92.131e-53.891e-5
23799732631631345031237.93755287
32 × 6143
96,1432008-07-141.513e-83.362e-56.122e-5
237997347683684244024024234835360165060958336118.521100176943696470557092108524267
32 × 13 × 257 × 5081 × 8171 × 12113 × 140909 × 47014729
140,90947,014,7292018-06-097.722e+100.26400.4686

4 Composite Factors:
exponentprime factorscomposite factordigitsbits*
2379973244703675148808670648332374.373
23799734433893372331375837656040640286208144069539871347154.957
237997312548587810308676163675309545178385250296974224948156.458
237997311668372779148021182521209152700736342336263229362
432094639
59192.894
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2018-06-09T18:07:22alpertronlaptop22,000,00060,000,0001236118.5210.5050.3221.01110.516%


Trial Factoring results:
Exponent "2379973" not found


ECM factoring results:
ECM Summary

B1B2factorcurvesGHz-days
10.00000e+0
50,0005,000,00030.267


Lucas-Lehmer results:
Exponent "2379973" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2017-10-13T15:00:29kkmrkkblmbrbkc4.xlarge8D0A78E376A69F__no
2017-11-02T07:33:07Oliver KruseGTX-3
92985545111
263163134503
8D0A78E376A69F__no
2018-06-10T02:38:53Oliver KruseGTX-7
92985545111
263163134503
476836842440240242348353601650609583
8D0A78E376A69F__no


P-1 factor-bounds graph:
B1 = 2,000,000, B2 = 60,000,000 (stage 2)
B1 = 2,000,000 (stage 1)
100
101
102
103
104
105
106
107
100
101
102
103
104
105
106
107
108
TF factor-bounds graph:
230
240
250
260
270
280
290
2100
2110
2120
Last modified: 2018-06-10T02:38:53+00:00