is 2 3594389 - 1
has 1082019 decimal digits
takes 0.378 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
Actual2678.266867.1642%1000001303648501.09615.9760%9.362869.1264%1.9623%
PrimeNet2600.042763.3333%150003000000.00462.9743%0.047464.4239%1.0906%
GPU722640.990265.6250%200004000000.00621.9799%0.996466.3056%0.6806%
Difference+3+7.2765+1.5392%+80000+129964850+1.0899+3.9961%+8.3664+2.8209%+2.8209%

Known prime factors (1 factor, 58.9 bits, 0.00163899% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
35943895422714773139501691858.91275433053756
22 × 3 × 19 × 97 × 3410791		-9734107910.01940.02830.0529

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2022-02-28T02:49:43Jocelyn LaroucheManual testing9000090000---0.014--0.954%
2022-03-22T11:04:01Jocelyn LaroucheManual testing100000100000---0.015--1.013%
2022-05-27T01:05:21Jocelyn LaroucheManual testing100000130364850-
skipped known factor: 542271477313950169
--1.096--5.976%


Trial Factoring results:
No TF results for M3594389


ECM factoring results:

Old Calculation Method

Total ECM effort:0.445 GHz-days
Estimated T-Level:0.150
DigitsB1CurvesCompleteFacMiss
20110003 / 1000.03097.030%
25500003 / 2800.01198.932%

New Calculation Method

Total ECM effort:0.445 GHz-days
Estimated T-Level:0.150
DigitsB1CompleteFacMiss
20110000.11589.102%
25500000.01198.938%


ECM Summary

B1B2factorcurvesGHz-days
50000500000030.445


Lucas-Lehmer results:
No L-L results for M3594389


PRP results:
dateuseridcompidcofactorsres64PRP
2017-11-10T06:38:58Oliver KruseGTX-0
542271477313950169
9EEE3953C1C034__no
2017-12-18T13:01:20kkmrkkblmbrbkc4.xlarge
542271477313950169
9EEE3953C1C034__no


P-1 factor-bounds graph:
B1 = 100000, B2 = 130364850 (P-1 stage 2)
B1 = 100000 (P-1 stage 1)
B1 = 90000 (P-1 stage 1)
100
101
102
103
104
105
100
101
102
103
104
105
106
107
108
109
TF factor-bounds graph:
267
250
260
270
280
290
2100
Last modified: 2022-05-27T01:05:21+00:00