is 2 3575344187 - 1
has 1076285846 decimal digits
takes 757,070.855 GHz-days to do one PRP test
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual2690.033453.6232%----0.033453.6232%
Target292280,525.203365.2174%180000008800000000152,432.50014.0920%432,957.703466.6407%
Difference-23-280,525.1699-11.5942%-18000000-8800000000-152,432.5001-4.0920%-432,957.6700-13.0175%

Known prime factors (7 factors, 370.1 bits, 0.00001035% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
3575344187286027534971134.7354
22		2012-08-20446.462e-130.00120.0025
35753441873217809768311238.22745
32 × 5		2019-08-06991.134e-110.00280.0056
357534418718607306766171591650.725260217
32 × 29 × 997		2019-08-06299976.562e-80.02510.0312
35753441871074962196687698871856.57715032989
372 × 79 × 139		2019-10-18136913694.916e-60.42030.8554
35753441873224373242144727131858.16245091788
22 × 3 × 7 × 192 × 1487		2019-12-0436114871.504e-50.12970.2256
357534418796184507473756485111963.0611345108365
32 × 5 × 29891297		2019-12-049298912970.0010500.03933.90
35753441874441525735112975768472168.59062113261029
3 × 17 × 1217907079		2021-09-221712179070790.029020,37338,052

120 Composite Factors:
P-1 results:
No P-1 results for M3575344187


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2019-08-0723823938.227121.09736e-12214,7732.38981e-12
2019-08-0725025150.725162.36725e-8214,7735.15536e-8
2019-10-1825625756.577182.23101e-6214,7734.85866e-6
2019-12-05slaurpalvi2-rtx2126458.162180.001197,2400.002
2019-12-05slaurpalvi2-rtx2126463.061190.001197,2400.002
2021-09-22Seth_Tr108026426968.590210.0321,538,3500.067
Missing TF 69 - 70
Missing TF 70 - 71
Missing TF 71 - 72
Missing TF 72 - 73
Missing TF 73 - 74
2021-11-04Seth_Tr1080274275--1.070--
2022-01-18ramgeisr4mg31s275276--2.140--
2022-01-19ramgeisr4mg31s276277--4.280--
2022-01-22ramgeisr4mg31s277278--8.561--
2022-01-30ramgeisr4mg31s278279--17.12--
2022-02-09ramgeisr4mg31s279280--34.24--
2022-04-18ramgeisr4mg31s280281--68.49--


ECM factoring results:
No ECM results for M3575344187


Lucas-Lehmer results:
No L-L results for M3575344187


PRP results:
No PRP results for M3575344187


P-1 factor-bounds graph:
100
101
102
103
104
100
101
102
103
104
105
106
107
108
109
1010
TF factor-bounds graph:
281
280
279
278
277
276
275
269
264
257
251
239
this exponent TF target: 92
250
260
270
280
290
2100
Last modified: 2023-07-11T14:45:05+00:00