is 2 10297711 - 1
has 3099920 decimal digits
takes 3.364 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-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual26911.593565.2174%----11.593565.2174%
Target2685.788264.7059%7000080000000.23782.6590%6.026065.6443%
Difference+1+5.8054+0.5115%-70000-8000000-0.2378-2.6590%+5.5676-0.4269%

Known prime factors (5 factors, 242.3 bits, 0.00235333% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1029771157873135831032.430281
281
-12815.894e-117.700e-61.352e-5
1029771128870662559611341.393140180
22 × 5 × 43 × 163
2008-09-08431633.818e-82.346e-54.145e-5
102977118970829518411131549.67243557396
22 × 3 × 3629783
2014-05-08436297837.339e-60.09370.1750
102977112315036858152104411857.68411240541020
22 × 5 × 10753 × 52267
2015-07-0810753522670.00290.00620.0104
1029771125766997469324504391961.160125110315629
32 × 13 × 53 × 1213 × 16633
2016-04-061213166330.05660.00100.0012

26 Composite Factors:
P-1 results:
No P-1 results for M10297711


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2008-09-08Will EdgingtonManual testing??41.393139.72899e-912.593.64084e-8
2014-05-08TJAOIManual testing??49.672155.67484e-812.592.12367e-7
2015-07-08TJAOIManual testing257258*57.684180.00112.580.004
2022-06-23LordJuliusManual testing2126157.684180.00312.580.011
2022-06-23LordJuliusManual testing2126141.393133.81771e-812.591.42868e-7
2022-06-23LordJuliusManual testing2126132.430105.89421e-1112.592.20576e-10
2022-06-23LordJuliusManual testing2126149.672157.33945e-612.592.74661e-5
2016-04-06TJAOIManual testing261262*61.160190.02712.530.100
2022-11-07LordJuliusManual testing26126461.160190.02712.530.100
2022-11-07LordJuliusManual testing264265--0.363--
2022-11-07LordJuliusManual testing265266--0.726--
2022-11-07LordJuliusManual testing266267--1.451--
2022-11-07LordJuliusManual testing267268--2.903--
2022-11-07LordJuliusManual testing268269--5.805--


ECM factoring results:
No ECM results for M10297711


Lucas-Lehmer results:
No L-L results for M10297711


PRP results:
dateuseridcompidcofactorsres64PRP
2020-03-21ANONYMOUSobFIV_MkQmyMzMWzFMY2
5787313583
2887066255961
897082951841113
231503685815210441
2576699746932450439
EDEFC12BFF4BFB__no
2021-02-19Oliver KruseIOS-5
5787313583
2887066255961
897082951841113
231503685815210441
2576699746932450439
EDEFC12BFF4BFB65no


P-1 factor-bounds graph:
100
101
102
103
104
105
100
101
102
103
104
105
106
107
TF factor-bounds graph:
269
268
267
266
265
264
262
261
258
2
this exponent TF target: 68
TF double-checked to: 67.9
250
260
270
JSON version of this page
Last modified: 2023-10-02T12:12:48+00:00