is 2 2275707011 - 1
has 685056072 decimal digits
takes 351,154.235 GHz-days to do one PRP test
0 primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual281215.200560.4938%----215.200560.4938%
Target28955,091.349064.0449%12000000520000000065,927.35724.3750%121,018.706265.6180%
Difference-8-54,876.1485-3.5511%-12000000-5200000000-65,927.3572-4.3750%-120,803.5057-5.1241%

Known prime factors (7 factors, 347.9 bits, 0.00001529% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
2275707011182056560891134.0844
22
2012-08-20441.015e-120.00090.0018
2275707011728226243531136.08416
24
2012-08-2016164.176e-120.00360.0073
227570701161171004455691342.4761344
26 × 3 × 7
2014-10-2564643.090e-100.01430.0291
2275707011305308852595771444.7956708
22 × 3 × 13 × 43
2014-10-2513432.030e-90.00330.0059
227570701116042505545764071650.511352473
3 × 112 × 971
2014-10-251219718.050e-80.03740.0551
2275707011941606110366372354392066.35220688210429
3 × 53 × 503 × 258677
2014-10-255032586770.01233.25975.8895
2275707011144789792428437758385132373.6163181204604296
23 × 1427 × 2593 × 107467
2022-01-3025931074671.59311.85862.4467

120 Composite Factors:
P-1 results:
No P-1 results for M2275707011


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2021-11-03slaursekunda-rtx206026426866.352200.025715,0220.050
Missing TF 68 - 69
Missing TF 69 - 70
2022-01-27ramgeisr4mg31s27027134.084110.105715,02255.04
2022-01-27ramgeisr4mg31s27027136.084110.105715,022220.2
Missing TF 71 - 72
Missing TF 72 - 73
2022-01-30ramgeisr4mg31s27327473.616230.841715,0221.720
2022-02-01ramgeisr4mg31s274275--1.681--
2022-02-06ramgeisr4mg31s275276--3.363--
2022-02-17ramgeisr4mg31s27627734.084116.725715,02255.04
2022-02-17ramgeisr4mg31s27627742.476136.725715,02255.04
2022-02-17ramgeisr4mg31s277278--13.45--
2022-02-27ramgeisr4mg31s27827934.0841126.90715,02255.04
2022-02-27ramgeisr4mg31s27827944.7951426.90715,022220.2
2022-02-27ramgeisr4mg31s27827942.4761326.90715,02255.04
2022-02-27ramgeisr4mg31s27827936.0841126.90715,022220.2
2022-02-20ramgeisr4mg31s279280--53.80--
2022-04-18ramgeisr4mg31s28028144.79514107.6715,022220.2
2022-04-18ramgeisr4mg31s28028136.08411107.6715,022220.2


ECM factoring results:
No ECM results for M2275707011


Lucas-Lehmer results:
No L-L results for M2275707011


PRP results:
No PRP results for M2275707011


P-1 factor-bounds graph:
100
101
102
103
104
100
101
102
103
104
105
106
TF factor-bounds graph:
281
280
279
278
277
276
275
274
271
268
this exponent TF target: 89
250
260
270
280
290
Last modified: 2023-07-11T14:45:05+00:00