is 2 229001411 - 1
has 68936294 decimal digits
takes 2,264.570 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
Actual2670.129858.2090 %----0.129858.2090 %
Target279534.639564.5570 %1400000275000000233.81684.1729 %768.456366.0360 %
Difference-12-534.5097-6.3480 %-1400000-275000000-233.8168-4.1729 %-768.3266-7.8270 %

Known prime factors (2 factors, 101.7 bits, 0.00004439% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
22900141113195061301831340.2632881
43 × 67
2007-12-2743671.038e-90.00060.0013
22900141130358740638835304791961.3976628505149
7 × 946929307
2016-04-2579469293070.0018739.761,381.7

1 Composite Factors:
P-1 results:
No P-1 results for M229001411


Trial Factoring results:
5758596061626364656667686970717273747576777879
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2016-04-25TJAOIManual testing261262*
61.397
19
0.001


ECM factoring results:
No ECM results for M229001411


Lucas-Lehmer results:
No L-L results for M229001411


PRP results:
No PRP results for M229001411


CERT results:
No CERT results for M229001411


P-1 factor-bounds graph:
100
101
102
100
101
102
103
104
105
106
107
108
109
TF factor-bounds graph:
this exponent TF target: 79
TF double-checked to: 67
250
260
270
280
JSON version of this page
Last modified: 2024-03-13T02:15:48+00:00