is 215773-1
has 4,749 decimal digits
takes 0.000 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
Actualunknown10,000,000,000102,860,486,826,9301,939.9591193.3716%1,939.9591193.3716%128.3716%
PrimeNet2400.000065.0000%50010,0000.00003.4734%0.000068.4734%3.4734%
GPU722440.000168.1818%50010,0000.00001.4520%0.000169.6338%1.4520%
Difference-44-0.0001-68.1818%+9,999,999,500+102,860,486,816,930+1,939.9591+191.9196%+1,939.9589+123.7378%+123.7378%

Known prime factors (4 factors, 351.9 bits, 2.23103591% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
157733445784722091238.32610923048
23 × 32 × 211 × 719
211719-3.009e-68.248e-81.484e-7
15773874790460127515077992066.2462773063019487463
29 × 1097 × 87167605051
1,0978.71676e+102008-08-291,080.51.64123.0653
157731616760267235408012242634349036322899338123.604512508802141446780017318946629152
25 × 17 × 4871 × 2636317 × 3697777 × 19840195733747
3,697,7771.98402e+132017-03-079.189e+12373.56697.70
157731757952124973226943162269442136977282338123.725557266254033229868497517733512007
32 × 1508475559895261 × 41047050622854043
1.50848e+154.10471e+162017-10-049.432e+121,265,7491,443,464

11 Composite Factors:
exponentprime factorscomposite factordigitsbits*
157733014339602537472768974056825799132104.572
15773557100782812191453007324511804361396087995355553749161.930
15773605752457439839575103490083544766360040274897600749162.051
1577314143264580907468148850760281758758596076002738470
62416407
58189.850
1577315378397482874720876119628002502558249322573084153
42746577
58189.971
1577348734645013367580455293243770365314085403147660699
0786368187835133063
69228.176
1577352990647096717025608406193694197459501656019425543
3322430592524378593
69228.297
1577328421871473587677758362870449898867640791580127234
3437582485832533137057239
75247.330
1577397935650496894014979848877726579442902230708876334
160047320120590655795549416803770951
86285.656
1577324863182024064859634146313242248067177106301638458
415749336028405854130953868419105319017906961
95313.575
1577385673172761065416046581713049837843004704888401663
14376884752574249042235795395713724933855932934286
146849
106351.901
P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2017-03-07T06:02:12kkmrkkblmbrbkManual testing10,000,000,000102,860,486,826,93038123.6041,9407.51846e-63,88065.494%


Trial Factoring results:
Exponent "15773" not found


ECM factoring results:
ECM Summary

B1B2factorcurvesGHz-days
10.00000e+0
50,0005,000,0001480.037
250,00025,000,0005710.710
1,000,000100,000,0001,4207.061
1,000,000100,000,00010.005
3,000,000300,000,0001652.462


Lucas-Lehmer results:
Exponent "15773" not found


PRP results:
dateuseridcompidcofactorsres64PRP
2017-09-21T19:16:02Oliver KrusePRP
344578472209
87479046012751507799
16167602672354080122426343490363228993
FCB7DDC9695EA8FAno
2017-09-21T19:22:18Oliver KruseManual testing
344578472209
87479046012751507799
16167602672354080122426343490363228993
FCB7DDC9695EA8FAno
2017-10-02T10:06:03kkmrkkblmbrbkManual testing
344578472209
87479046012751507799
16167602672354080122426343490363228993
FCB7DDC9695EA8__no
2017-10-05T01:23:46Oliver KruseGTX-3
344578472209
87479046012751507799
16167602672354080122426343490363228993
17579521249732269431622694421369772823
42854A9578475198no
2017-10-05T21:45:50Oliver KruseManual testing
344578472209
87479046012751507799
16167602672354080122426343490363228993
17579521249732269431622694421369772823
42854A95784751__no
2017-10-09T00:46:08Chang Chia-Tchehomura42854A95784751__?
2017-10-14T02:32:23kkmrkkblmbrbkc4.xlarge42854A95784751__no
2020-04-17T13:48:13Oliver KruseManual testing
344578472209
87479046012751507799
16167602672354080122426343490363228993
17579521249732269431622694421369772823
068CAAD1A1EEB2__no


P-1 factor-bounds graph:
B1 = 10,000,000,000, B2 = 102,860,486,826,930 (stage 2)
B1 = 10,000,000,000 (stage 1)
101
102
103
104
105
106
107
108
109
1010
1011
1012
1013
1014
1015
1016
101
102
103
104
105
106
107
108
109
1010
1011
1012
1013
1014
1015
1016
1017
TF factor-bounds graph:
230
240
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2020-04-17T13:48:13+00:00