is 2 3007650221 - 1
has 905392933 decimal digits
takes 578,763.803 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
Actual2690.039753.6232%----0.039753.6232%
Target291166,737.167164.8352%150000007200000000113,411.83444.1379%280,149.001466.2902%
Difference-22-166,737.1274-11.2120%-15000000-7200000000-113,411.8344-4.1379%-280,148.9617-12.6671%

Known prime factors (7 factors, 341.4 bits, 0.00001135% known):
Remaining cofactor is PRP status unknown

P-1GHz-days
exponentfactordigitsbits*kdate foundmin B1min B2min. TFmin. P-1normal P-1
300765022113233660972411340.267220
22 × 5 × 11		2012-08-205117.421e-110.00150.0028
300765022199853987337211343.1831660
22 × 5 × 83		2014-10-245837.607e-100.00260.0028
3007650221104906839708491443.2541744
24 × 109		2014-10-24161094.490e-100.00590.0091
3007650221115734380504091443.3961924
22 × 13 × 37		2014-10-2413376.159e-100.00400.0074
3007650221218625793799467911754.2793634495
5 × 726899		2014-10-2457268991.244e-611.05220.639
30076502211053039878895621671856.54717506023
3 × 5835341		2014-10-24358353413.214e-688.710165.68
300765022115611567224618860891960.437259530964
22 × 7 × 112 × 76603		2014-10-24121766039.532e-51.19642.1750

120 Composite Factors:
P-1 results:
No P-1 results for M3007650221


Trial Factoring results:
 BitsFactorGHz-Daysworth
dateuseridcompidfromtofactorbits*digitsspentsaved
2019-06-2424024140.267132.55099e-111,186,1201.52087e-10
2019-06-2424324443.254145.93686e-111,186,1209.20127e-10
2019-06-2424324443.396142.26343e-101,186,1201.26232e-9
2019-06-2424324443.183133.71054e-101,186,1201.55889e-9
2019-06-2425425554.279174.46452e-71,186,1202.55020e-6
2020-11-18ramgeisr4mg31s2126943.254144.48975e-101,186,1209.20127e-10
2020-11-18ramgeisr4mg31s2126956.547183.21445e-61,186,1206.58768e-6
2020-11-18ramgeisr4mg31s2126943.396146.15949e-101,186,1201.26232e-9
2020-11-18ramgeisr4mg31s2126940.267137.42108e-111,186,1201.52087e-10
2020-11-18ramgeisr4mg31s2126960.437199.53241e-51,186,1200.000
2020-11-18ramgeisr4mg31s2126954.279171.24437e-61,186,1202.55020e-6
2020-11-18ramgeisr4mg31s2126943.183137.60660e-101,186,1201.55889e-9
Missing TF 69 - 70
Missing TF 70 - 71
Missing TF 71 - 72
Missing TF 72 - 73
Missing TF 73 - 74
2022-01-18ramgeisr4mg31s274275--1.272--
2022-01-19ramgeisr4mg31s275276--2.544--
2022-01-20ramgeisr4mg31s276277--5.088--
2022-01-23ramgeisr4mg31s277278--10.18--
2022-02-01ramgeisr4mg31s278279--20.35--
2022-02-11ramgeisr4mg31s279280--40.71--
2022-04-20ramgeisr4mg31s280281--81.41--


ECM factoring results:
No ECM results for M3007650221


Lucas-Lehmer results:
No L-L results for M3007650221


PRP results:
No PRP results for M3007650221


P-1 factor-bounds graph:
100
101
102
103
100
101
102
103
104
105
106
107
TF factor-bounds graph:
281
280
279
278
277
276
275
269
255
244
241
this exponent TF target: 91
250
260
270
280
290
2100
Last modified: 2023-07-11T14:45:05+00:00