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PrimeGrid Riesel base 5
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Contents
Purpose
Finding primes for the Riesel base 5 problem.
Current status
k-values left
There are 53 values:
- 4906
- 23906
- 26222
- 35248
- 68132
- 71146
- 76354
- 81134
- 92936
- 102952
- 109238
- 109862
- 127174
- 131848
- 134266
- 143632
- 145462
- 145484
- 146756
- 147844
- 151042
- 152428
- 154844
- 159388
- 164852
- 170386
- 170908
- 182398
- 187916
- 189766
- 190334
- 195872
- 201778
- 204394
- 206894
- 231674
- 239062
- 239342
- 246238
- 248546
- 259072
- 265702
- 267298
- 271162
- 285598
- 285728
- 298442
- 304004
- 313126
- 318278
- 325922
- 335414
- 338866
Not yet created
- 187916
- 189766
- 190334
- 195872
- 201778
- 204394
- 206894
- 213988
- 231674
- 239062
- 239342
- 246238
- 248546
- 259072
- 265702
- 267298
- 271162
- 273662
- 285598
- 285728
- 298442
- 304004
- 313126
- 318278
- 325922
- 335414
- 338866
History of eliminated candidates
- (As of: February 2021)
- 2020-08-13: Riesel 109838•53168862-1
- 2020-03-16: Riesel 207494•53017502-1
- 2020-03-12: Riesel 238694•52979422-1
- 2020-03-09: Riesel 146264•52953282-1
- 2020-03-05: Riesel 35816•52945294-1
- 2019-06-23: Riesel 322498•52800819-1
- 2019-06-21: Riesel 88444•52799269-1
- 2018-08-15: Riesel 194368•52638045-1
- 2018-07-29: Riesel 66916•52628609-1
- 2018-06-19: Riesel 327926•52542838-1
- 2017-09-17: Riesel 301562•52408646-1
- 2017-08-25: Riesel 171362•52400996-1
- 2016-08-20: Riesel 180062•52249192-1
- 2016-05-30: Riesel 53546•52216664-1
- 2016-03-25: Riesel 296024•52185270-1
- 2016-01-11: Riesel 306398•52112410-1
- 2015-10-21: Riesel 100186•52079747-1
- 2014-09-21: Riesel 325918•51803339-1
- 2014-06-27: Riesel 138172•51714207-1
- 2014-06-19: Riesel 22478•51675150-1
- 2014-04-25: Riesel 326834•51634978-1
- 2014-04-09: Riesel 207394•51612573-1
- 2014-04-09: Riesel 104944•51610735-1
- 2014-03-21: Riesel 330286•51584399-1
- 2014-02-06: Riesel 22934•51536762-1
- 2014-01-31: Riesel 178658•51525224-1
- 2013-12-04: Riesel 173198•51457792-1
- 2013-11-01: Riesel 245114•51424104-1
- 2013-10-31: Riesel 175124•51422646-1
- 2013-08-04: Riesel 256612•51335485-1
- 2013-07-16: Riesel 268514•51292240-1
- 2013-07-05: Riesel 97366•51259955-1
- 2013-07-05: Riesel 243944•51258576-1
- 2013-06-29: Riesel 84466•51215373-1
- 2013-06-28: Riesel 150344•51205508-1
- 2013-06-25: Riesel 1396•51146713-1
- 2013-06-24: Riesel 329584•51122935-1
- 2013-06-23: Riesel 17152•51131205-1
- 2013-06-22: Riesel 305716•51093095-1
- 2013-06-20: Riesel 97768•5987383-1
- 2013-06-19: Riesel 243686•51036954-1
- 2013-06-19: Riesel 130484•51080012-1
- 2013-06-03: Riesel 114986•51052966-1
- 2013-06-03: Riesel 119878•51019645-1
- 2013-05-30: Riesel 70082•5936972-1
- 2013-05-08: Riesel 102976•5929801-1
- 2013-01-10: Riesel 162434•5856004-1
- 2013-01-08: Riesel 174344•5855138-1
- 2012-11-07: Riesel 57406•5844253-1
- 2012-10-12: Riesel 48764•5831946-1
- 2012-07-03: Riesel 162668•5785748-1
- 2012-06-07: Riesel 289184•5770116-1
- 2012-06-02: Riesel 11812•5769343-1
- 2012-05-29: Riesel 316594•5766005-1
- 2012-05-18: Riesel 340168•5753789-1
- 2012-05-06: Riesel 338948•5743996-1
- 2012-05-03: Riesel 18656•5735326-1
- 2012-04-13: Riesel 5374•5723697-1
- 2012-02-07: Riesel 72532•5708453-1
- 2011-11-24: Riesel 2488•5679769-1
- 2011-11-11: Riesel 331882•5674961-1
- 2011-07-18: Riesel 27994•5645221-1
- 2011-07-13: Riesel 262172•5643342-1
- 2011-07-02: Riesel 49568•5640900-1
- 2011-02-14: Riesel 270748•5614625-1
- 2011-02-11: Riesel 266206•5608649-1
- 2011-01-31: Riesel 210092•5618136-1
- 2011-01-24: Riesel 301016•5586858-1
- 2011-01-02: Riesel 30994•5565095-1
- 2010-12-30: Riesel 151026•5559670-1
- 2010-12-30: Riesel 3938•5558032-1
- 2010-12-29: Riesel 105782•5551766-1
- 2010-12-26: Riesel 183916•5519597-1
- 2010-12-25: Riesel 53542•5515155-1
- 2010-10-29: Riesel 48394•5490575-1
- 2010-10-19: Riesel 76322•5485176-1
- 2010-09-11: Riesel 170446•5468081-1
- 2010-09-07: Riesel 250216•5460797-1
- 2010-08-24: Riesel 341552•5427478-1
- 2010-07-09: Riesel 261448•5461217-1
- 2010-07-06: Riesel 215038•5392817-1
- 2010-07-05: Riesel 98038•5389649-1
- 2010-07-04: Riesel 71084•5387704-1
- 2010-07-03: Riesel 156694•5383789-1
- 2010-06-23: Riesel 282316•5355063-1
- 2010-06-15: Riesel 68576•5344598-1
- 2010-06-13: Riesel 157672•5333603-1
