is 2 160080541 - 1
has 48189045 decimal digits
takes 1,050.529 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
Actual282764.822464.5570%----764.822464.5570%0.0000%
PrimeNet27423.899662.1622%6500003600000024.51195.3521%48.411664.1873%2.0251%
GPU72278382.410764.1026%10000003600000027.66093.8986%410.071665.5021%1.3995%
Difference+4+382.4118+0.4544%-1000000-36000000-27.6609-3.8986%+354.7508-0.9451%-0.9451%

Known prime factors (1 factor, 81.2 bits, 0.00005070% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
16008054127091902828855516710647212581.1648461960041993960
23 × 3 × 5 × 593 × 118914559331
2018-08-275931189145593315,125.361,650115,145

P-1 results:
No P-1 results for M160080541


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2022-06-07T04:58:52LordJuliusManual testing21263--0.010--
2010-06-28T22:58:00sasaki3mate_ma1263264--0.012--
2011-02-01T19:51:00runeskubuntutest1264265--0.023--
2013-02-26T14:10:00Richardwdmd-solr-web265266--0.047--
2015-05-01T22:06:00Judge HaleCJ266267--0.093--
2016-02-28T00:38:17XZTManual testing267268--0.187--
2017-03-20T16:41:25tmorrowmicrowave268269--0.373--
2018-02-03T13:58:16YxinityManual testing269270--0.747--
2018-08-27T04:50:53DirkManual testing269270--0.747--
2018-08-26T16:09:45proxy2222Manual testing270271--1.494--
2018-08-27T04:50:53DirkManual testing271272--2.988--
2018-08-27T04:50:53DirkManual testing272273--5.975--
2018-08-27T04:50:53DirkManual testing273274--11.95--
2018-08-27T04:50:53DirkManual testing274275--23.90--
2018-08-27T04:50:53DirkManual testing275276--47.80--
2018-08-27T04:50:53DirkManual testing276277--95.60--
2018-08-27T04:50:53DirkManual testing277278--191.2--
2018-08-27T04:50:53DirkManual testing278279--382.4--
Missing TF 79 - 80
2018-08-27T04:50:53DirkManual testing280281--1,530--
2018-08-27T04:50:54DirkManual testing28128281.164252,0662,1384,204


ECM factoring results:
No ECM results for M160080541


Lucas-Lehmer results:
No L-L results for M160080541


PRP results:
No PRP results for M160080541


P-1 factor-bounds graph:
101
102
103
101
102
103
104
105
106
107
108
109
1010
1011
1012
TF factor-bounds graph:
282
281
279
278
277
276
275
274
273
272
271
270
269
268
267
266
265
264
263
250
260
270
280
290
2100
Last modified: 2022-06-07T04:58:52+00:00