is 23482273-1
has 1,048,269 decimal digits
takes 0.366 GHz-days to do one L-L test
Last-known PrimeNet details:
0 L-L tests remaining
ResidueStatus
L-L1AB9A97D1FB4B35Bdouble-checked
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbabilityProb over default TF
Actual2630.458365.0794%500,00010,000,0000.15507.4060%0.613372.4854%9.1521%
PrimeNet2600.044163.3333%15,000300,0000.00462.9578%0.048866.2911%2.9578%
GPU722641.022165.6250%19,000360,0000.00571.8870%1.027967.5120%1.8870%
Difference-1-0.5638-0.5456%+481,000+9,640,000+0.1492+5.5190%-0.4146+4.9734%+4.9734%

Known prime factors (1 factor, 125.5 bits, 0.00360509% known):
Remaining cofactor is not a probable-prime

GHz-days
exponentfactordigitsbits*kmin B1min B2date foundmin. TFmin. P-1normal P-1
34822736179903997530836123259509894174364316138125.5398873376667381960178394269912460
22 × 3 × 5 × 11 × 19 × 23 × 41 × 911 × 3373 × 248719 × 316801 × 3099199
316,8013,099,1992014-09-284.740e+100.07130.0982

P-1 results:
 GHz-DaysworthFactor
probability
dateuseridcompidb1b2estagefactordigitsbits*spentsaved
2009-07-07T09:57:00Carsten Kossendeyleela20,000240,000---0.005--1.967%
2011-11-14T04:00:00harleeP4_260060,000990,000---0.017--3.556%
2014-08-21T21:46:00Jocelyn LaroucheManual testing78,43278,432---0.012--1.540%
2014-09-28T18:10:00HBendtzHAL9007500,00010,000,0001238125.5390.1550.7310.3107.406%


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2009-03-19T18:09:00S485122USB-A260261--0.044--
2011-07-18T23:27:00markroldgamer261262--0.088--
2012-08-18T15:36:00GrunwalderGIMPManual testing21263--0.458--


ECM factoring results:
ECM Summary

B1B2factorcurvesGHz-days
50,0005,000,00060.884


Lucas-Lehmer results:
dateuseridcompidres64spent (GHz-days)
1999-07-27T00:00:00twmossv4_computers1AB9A97D1FB4B35B0.366


PRP results:
dateuseridcompidcofactorsres64PRP
2017-11-06T23:38:04kkmrkkblmbrbkc4.xlarge
61799039975308361232595098941743643161
668704657540F7__no
2017-11-23T16:35:54Oliver KruseGTX-3
61799039975308361232595098941743643161
668704657540F7__no


P-1 factor-bounds graph:
B1 = 500,000, B2 = 10,000,000 (stage 2)
B1 = 500,000 (stage 1)
B1 = 60,000, B2 = 990,000 (stage 2)
B1 = 78,432 (stage 1)
B1 = 60,000 (stage 1)
B1 = 20,000, B2 = 240,000 (stage 2)
B1 = 20,000 (stage 1)
103
104
105
106
103
104
105
106
107
TF factor-bounds graph:
263
262
261
250
260
270
280
290
2100
2110
2120
2130
Last modified: 2017-11-23T16:35:54+00:00