is 2 10297897 - 1
has 3099976 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
Actual2672.885464.1791 %----2.885464.1791 %
Target2685.788164.7059 %7000080000000.23782.6590 %6.025965.6443 %
Difference-1-2.9026-0.5268 %-70000-8000000-0.2378-2.6590 %-3.1404-1.4652 %

Known prime factors (1 factor, 42.3 bits, 0.00041123% known):
Remaining cofactor is not a probable-prime

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
1029789755975042975271342.348271779
3 × 17 × 732
-532953295.690e-80.00250.0051

P-1 results:
No P-1 results for M10297897


Trial Factoring results:
575859606162636465666768
No TF results for M10297897


ECM factoring results:
No ECM results for M10297897


Lucas-Lehmer results:
No L-L results for M10297897


PRP results:
dateuseridcompidcofactorsres64
2020-03-19Niels_Mache_NextcloudSuperDry-X
5597504297527
EB2FBAB45F5553A7
2021-02-18rucio
5597504297527
EB2FBAB45F5553A7


CERT results:
dateuseridcompid
2021-02-18Tan Loe JooLaptop_LJ_Lenovo


P-1 factor-bounds graph:
102
103
104
102
103
104
TF factor-bounds graph:
this exponent TF target: 68
TF double-checked to: 67
250
260
270
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Last modified: 2024-02-09T03:30:02+00:00