is 2 563147009 - 1
has 169524142 decimal digits
takes 15,283.836 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-daysProbabilityProb over default TF
Actual2680.105855.8824%----0.105855.8824%0.0000%
PrimeNet279217.408962.0253%2000000140000000374.58695.6025%591.995964.1529%2.1275%
GPU722833,478.547763.8554%3200000140000000419.23774.1977%3,897.785465.3726%1.5172%
Difference-15-3,478.4418-7.9731%-3200000-140000000-419.2377-4.1977%-3,897.6796-9.4903%-9.4903%

Known prime factors (4 factors, 213.2 bits, 0.00003787% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
5631470091351552821611236.976120
23 × 3 × 5
2012-08-16881.668e-110.00030.0006
56314700957442290156120711652.3515100115
5 × 1020023
-510200232.047e-62.18724.0847
563147009998804968702918811756.47188680660
22 × 3 × 5 × 53 × 79 × 353
2015-04-07793533.321e-50.00370.0063
5631470092001789508038062078472167.440177732410547
3 × 227 × 260987387
2022-08-032272609873870.0917559.581,045.1

11 Composite Factors:
exponentprime factorscomposite factordigitsbits*
5631470097763628934024527301225654312789.327
563147009134993767368851765949824348412993.447
5631470092705524257858136577432469731736732104.416
56314700957373644821608126995902363689555133108.822
563147009114987373752200492214929455014812113737119.791
5631470091999397306925787835928841869864259020738123.911
5631470097754351154469442913901905255268660549056571144145.798
56314700915541150944431022819951874349236887661524313705748156.767
563147009270229107169498374452184196439454770711898039732749160.887
56314700911484996024179744047923886830745932950310112493558
8697
54176.262
56314700915522578782659764853779132308612986180023504465186
003293677334217
65213.238
P-1 results:
No P-1 results for M563147009


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2012-08-16T07:52:00Mersenne@Home DumpManual testing??36.976124.22242e-1331,3418.65856e-13
2015-04-07T11:05:00TJAOIManual testing256257*56.471171.61605e-531,3413.31389e-5
2022-08-03T11:17:44TJAOIManual testing267268*67.440210.03931,3410.080
2022-08-10T19:29:50LordJuliusManual testing2126836.976121.66785e-1131,3413.42013e-11
2022-08-10T19:29:50LordJuliusManual testing2126867.440210.09231,3410.188
2022-08-10T19:29:50LordJuliusManual testing2126852.351162.04658e-631,3414.19674e-6
2022-08-10T19:29:50LordJuliusManual testing2126856.471173.32064e-531,3416.80937e-5


ECM factoring results:
No ECM results for M563147009


Lucas-Lehmer results:
No L-L results for M563147009


PRP results:
No PRP results for M563147009


P-1 factor-bounds graph:
100
101
102
103
100
101
102
103
104
105
106
107
108
109
TF factor-bounds graph:
268
257
2
230
240
250
260
270
280
290
2100
Last modified: 2022-08-10T19:29:50+00:00