is 2 99367589 - 1
has 29912625 decimal digits
takes 378.977 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-
PRPEA9859A31E1C817Everified PRP

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual277308.029764.9351%770000150150008.55023.3013%316.579966.0927%1.1576%
PrimeNet2729.624262.5000%400000200000008.11755.1952%17.741764.4482%1.9482%
GPU72276154.013964.4737%6500002200000010.02733.8374%164.041265.8370%1.3633%
Difference+1+154.0157+0.4614%+120000-6985000-1.4771-0.5362%+152.5386+0.2557%+0.2557%

Known prime factors:
No known factors for M99367589

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2020-08-04T02:08:01Architects CubedColab_CVH770000150150006---8.550--3.301%
2020-11-27T00:25:47apocalypsecapn-bulky78000013650000---8.191--3.241%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2010-12-16T06:40:001997rj7comp5264265--0.038--
2012-12-09T16:23:00Jimmy BrüggemannManual testing265266--0.075--
2013-08-12T08:48:00wuhongyiManual testing266267--0.150--
2013-08-15T22:32:00america64Manual testing267268--0.301--
2014-05-21T02:30:00SatanManual testing268269--0.602--
2014-05-21T02:30:00SatanManual testing269270--1.203--
2014-05-25T21:46:00PascalBieriManual testing270271--2.406--
2017-01-15T10:05:10monstManual testing271272--4.813--
2019-04-15T05:36:29Niels_Mache_NextcloudManual testing272273--9.63--
2019-11-28T10:45:34el groccoManual testing273274--19.25--
2020-03-23T16:18:07LaurVManual testing274275--38.50--
2020-05-11T16:29:15TheJudgerManual testing275276--77.01--
2020-05-11T16:29:15TheJudgerManual testing276277--154.0--


ECM factoring results:
No ECM results for M99367589


Lucas-Lehmer results:
No L-L results for M99367589


PRP results:
dateuseridcompidcofactorsres64PRP
2020-09-05T16:30:02Ben Deloi-00c979fb2a0cc5082EA9859A31E1C817Eno


P-1 factor-bounds graph:
B1 = 770000, B2 = 15015000 (P-1 stage 2)
B1 = 780000, B2 = 13650000 (P-1 stage 2)
B1 = 780000 (P-1 stage 1)
B1 = 770000 (P-1 stage 1)
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TF factor-bounds graph:
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Last modified: 2020-11-27T00:25:47+00:00