is 2 106629737 - 1
has 32098750 decimal digits
takes 437.330 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP175E7A0A6E0903AAPRP-tested

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual276143.524664.4737%7210007210004.28781.5076%147.812465.0093%0.5356%
PrimeNet2728.968762.5000%450000220000009.65865.4058%18.627364.5272%2.0272%
GPU72276143.524664.4737%7000002400000011.71233.9731%155.237065.8852%1.4115%
Difference---+21000-23279000-7.4245-2.4655%-7.4245-0.8759%-0.8759%

Known prime factors:
No known factors for M106629737

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2021-10-09T06:50:46Sir Rutherford J. Pinkerton IIIBabyBear721000721000---4.288--1.508%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-23T06:37:00Corranrri7263264--0.018--
2010-09-10T05:33:00Donna NobleInspiron15264265--0.035--
2012-05-07T11:37:00america64Manual testing265266--0.070--
2013-09-15T16:47:00ANONYMOUSManual testing266267--0.140--
2013-09-21T08:53:00RobishManual testing267268--0.280--
2013-09-22T16:11:00RobishManual testing268269--0.561--
2013-09-26T13:11:00RobishManual testing269270--1.121--
2014-05-27T19:08:00Andreas_TruetschManual testing270271--2.243--
2015-01-15T18:06:00arnaudsgp-11-131271272--4.485--
2020-02-14T16:06:05el groccoManual testing272273--8.970--
2020-05-11T08:43:02bayanneGPU72_TF273274--17.94--
2021-04-08T18:10:29TheJudgerManual testing274275--35.88--
2021-04-08T18:10:29TheJudgerManual testing275276--71.76--


ECM factoring results:
No ECM results for M106629737


Lucas-Lehmer results:
No L-L results for M106629737


PRP results:
dateuseridcompidcofactorsres64PRP
2021-10-12T08:39:31Sir Rutherford J. Pinkerton IIIBabyBear175E7A0A6E0903AAno


P-1 factor-bounds graph:
B1 = 721000 (P-1 stage 1)
104
105
106
104
105
106
TF factor-bounds graph:
276
275
274
273
272
271
270
269
268
267
266
265
264
250
260
270
280
290
2100
Last modified: 2021-10-12T08:39:31+00:00