is 2 697743049 - 1
has 210041588 decimal digits
takes 22,620.119 GHz-days to do one PRP test
Last-known PrimeNet details:
Exponent is not assigned to anyone
-unknown- primality tests remaining
ResidueStatus
L-L-unknown--unknown-
PRP-unknown--unknown-

 Trial FactoringP-1 FactoringCombined
LimitGHz-daysProbabilityB1B2GHz-daysProbabilityGHz-daysProbability
Actual27510.966760.0000 %----10.966760.0000 %
Target2845,615.057964.2857 %40000009000000002,482.77534.2186 %8,097.833265.7924 %
Difference-9-5,604.0912-4.2857 %-4000000-900000000-2,482.7753-4.2186 %-8,086.8665-5.7924 %

Known prime factors:
No known factors for M697743049

P-1 results:
No P-1 results for M697743049


Trial Factoring results:
57585960616263646566676869707172737475767778798081828384
 BitsFactor
dateuseridcompidfromtofactorbits*digitsGHz-days
2010-01-04lindedv4_computers2612620.000
2022-04-08LordJuliusManual testing21263
2010-07-18Architects Cubedm1_sa2632640.003
2012-01-25laleraManual testing2642650.005
2013-11-23sasakiManual testing2652660.011
2014-09-15sasakiManual testing2662680.064
2017-06-16ConductorManual testing2682690.086
2018-09-21srow7Manual testing2692700.171
2018-11-29Niels_Mache_NextcloudManual testing2702710.343
2020-09-28SRBaseManual testing2712720.685
2021-05-04SRBaseManual testing2722731.371
2022-10-30SRBaseManual testing2732742.742
2024-03-12SRBaseManual testing2742755.483


ECM factoring results:
No ECM results for M697743049


Lucas-Lehmer results:
No L-L results for M697743049


PRP results:
No PRP results for M697743049


CERT results:
No CERT results for M697743049


TF factor-bounds graph:
275
274
273
272
271
270
269
268
266
265
264
263
262
this exponent TF target: 84
TF double-checked to: 67
250
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Last modified: 2024-03-13T02:15:48+00:00