is 2 107630773 - 1
has 32400092 decimal digits
takes 441.436 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- L-L tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual276142.189864.4737%7910002410500012.25814.0433%154.447865.9101%1.4364%
PrimeNet2728.885362.5000%450000220000009.65865.4118%18.543964.5294%2.0294%
GPU72276142.189864.4737%7000002400000011.71233.9776%153.902165.8868%1.4131%
Difference---+91000+105000+0.5457+0.0657%+0.5457+0.0234%+0.0234%

Known prime factors (1 factor, 125.0 bits, 0.00011615% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1076307734284395367011793541415567569171252911138125.010199032081977697658150962437535
3 × 5 × 163 × 1091 × 1381 × 4261 × 33533 × 239879 × 1576339
2021-07-0423987915763391.350e+91.85962.9033

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2021-07-04T21:18:56TheJudgerManual testing791000241050001238125.01012.26882.924.524.043%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-04-25T03:34:00sasaki3mate_ma2263264--0.018--
2010-09-08T09:30:00oodairaLinux01264265--0.035--
2012-05-23T19:56:00Richard172.26.180.86265266--0.069--
2013-09-20T16:43:00RobishManual testing266267--0.139--
2014-10-30T01:00:00SMoffatManual testing267268--0.278--
2014-11-04T03:36:00SMoffatManual testing268269--0.555--
2014-11-07T01:03:00SMoffatManual testing269270--1.111--
2014-11-16T02:24:00SMoffatManual testing270271--2.222--
2019-01-25T10:41:50Niels_Mache_NextcloudManual testing271272--4.443--
2020-03-02T06:18:41el groccoManual testing272273--8.887--
2020-03-03T15:56:26Niels_Mache_NextcloudManual testing272273--8.887--
2020-03-03T15:56:26Niels_Mache_NextcloudManual testing273274--17.77--
2021-04-17T22:13:28TheJudgerManual testing274275--35.55--
2021-04-17T22:13:28TheJudgerManual testing275276--71.10--


ECM factoring results:
Exponent "107630773" not found


Lucas-Lehmer results:
Exponent "107630773" not found


PRP results:
Exponent "107630773" not found


P-1 factor-bounds graph:
B1 = 791000, B2 = 24105000 (P-1 stage 2)
B1 = 791000 (P-1 stage 1)
104
105
106
104
105
106
107
108
TF factor-bounds graph:
276
275
274
273
272
271
270
269
268
267
266
265
264
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2021-07-04T21:18:56+00:00