New

New information

2024-08-26 n!42 ± 1 Calculation were completed to 200,000 digits
2024-08-19 n!39 ± 1 Calculation were completed to 300,000 digits
2024-07-03 n!23 ± 1 Calculation were completed to 300,000 digits
2024-06-12 411,522!3 - 1 (digits: 710,578) is prime; searcher Marian Otremba
2024-06-07 n!2 ± 1 Calculation were completed to 1,300,000 digits !! No prime numbers detected
2024-05-26 n!40 ± 1 Calculation were completed to 200,000 digits
2024-05-13 n!38 ± 1 Calculation were completed to 200,000 digits
2024-04-30 n!37 ± 1 Calculation were completed to 300,000 digits
2024-02-29 n!125 ± 1 Calculation were completed to 100,000 digits
2024-02-23 n!121 ± 1 Calculation were completed to 100,000 digits
2024-02-15 n!35 ± 1 Calculation were completed to 300,000 digits
2024-01-06 n!128 ± 1 Calculation were completed to 100,000 digits
2023-09-29 n!36 ± 1 Calculation were completed to 200,000 digits
2023-09-12 n!33 ± 1 Calculation were completed to 300,000 digits
2023-07-01 n!34 ± 1 Calculation were completed to 200,000 digits
2023-06-14 n!31 ± 1 Calculation were completed to 300,000 digits
2023-04-30 627,912!6 + 1 (digits: 561,315) is prime; searcher Mark Rodenkirch
2023-03-07 n!32 ± 1 Calculation were completed to 200,000 digits
2023-03-03 n!29 ± 1 Calculation were completed to 300,000 digits
2022-12-31 n!30 ± 1 Calculation were completed to 200,000 digits
2022-12-08 n!27 ± 1 Calculation were completed to 300,000 digits
2022-12-02 n!28 ± 1 Calculation were completed to 200,000 digits
2022-10-24 n!25 ± 1 Calculation were completed to 300,000 digits
2022-07-31 n!21 ± 1 Calculation were completed to 300,000 digits
2022-07-30 n!26 ± 1 Calculation were completed to 200,000 digits
2022-06-25 n!19 ± 1 Calculation were completed to 300,000 digits
2022-06-07 n!24 ± 1 Calculation were completed to 200,000 digits
2022-04-28 n!21 ± 1 Calculation were completed to 200,000 digits
2022-03-30 n!17 ± 1 Calculation were completed to 300,000 digits
2022-02-18 n!22 ± 1 Calculation were completed to 200,000 digits
2022-01-08 n!15 ± 1 Calculation were completed to 300,000 digits
2022-01-02 n!11 ± 1 Calculation were completed to 300,000 digits
2021-12-03 n!13 ± 1 Calculation were completed to 300,000 digits
2021-10-04 n!5 ± 1 Calculation were completed to 659,422 digits !
2021-06-30 n!20 ± 1 Calculation were completed to 200,000 digits
2021-06-01 n!18 ± 1 Calculation were completed to 200,000 digits
2021-05-27 523,061!5 + 1 (digits: 552,801) is prime; searcher Marian Otremba
2021-05-14 n!3 ± 1 Calculation were completed to 700,000 digits !!
2021-05-06 n!16 ± 1 Calculation were completed to 200,000 digits
2021-03-25 n!14 ± 1 Calculation were completed to 200,000 digits
2021-03-05 n!12 ± 1 Calculation were completed to 200,000 digits
2021-02-21 n!10 ± 1 Calculation were completed to 200,000 digits
2021-02-06 n!9 ± 1 Calculation were completed to 200,000 digits
2021-01-14 323,473!3 + 1 (digits: 547,270) is prime; searcher Marian Otremba
2021-01-02 n!8 ± 1 Calculation were completed to 200,000 digits
2020-12-19 291,921!3 + 1 (digits: 489,552) is prime; searcher Marian Otremba
2020-12-17 n!6 ± 1 Calculation were completed to 200,000 digits
2020-12-12 n!4 ± 1 Calculation were completed to 200,000 digits
2020-12-08 n!101 ± 1 Calculation were completed to 100,000 digits
2020-12-06 280,730!3 + 1 (digits: 469,196) is prime; searcher Marian Otremba
2020-10-20 n!99 ± 1 Calculation were completed to 100,000 digits
2020-10-04 n!100 ± 1 Calculation were completed to 100,000 digits
2020-09-23 n!97 ± 1 Calculation were completed to 100,000 digits
2020-09-06 n!98 ± 1 Calculation were completed to 100,000 digits
2020-08-12 n!95 ± 1 Calculation were completed to 100,000 digits
2020-08-02 n!96 ± 1 Calculation were completed to 100,000 digits
2020-07-17 n!93 ± 1 Calculation were completed to 100,000 digits
2020-07-07 n!94 ± 1 Calculation were completed to 100,000 digits
2020-06-22 n!91 ± 1 Calculation were completed to 100,000 digits
2020-06-01 n!92 ± 1 Calculation were completed to 100,000 digits
2020-05-27 n!89 ± 1 Calculation were completed to 100,000 digits
2020-04-30 n!90 ± 1 Calculation were completed to 100,000 digits
2020-04-15 n!88 ± 1 Calculation were completed to 100,000 digits
2020-04-15 n!87 ± 1 Calculation were completed to 100,000 digits
2020-03-22 n!85 ± 1 Calculation were completed to 100,000 digits
2020-03-17 n!86 ± 1 Calculation were completed to 100,000 digits
2020-02-25 n!83 ± 1 Calculation were completed to 100,000 digits
2020-02-13 n!84 ± 1 Calculation were completed to 100,000 digits
2020-01-24 n!82 ± 1 Calculation were completed to 100,000 digits
2020-01-18 n!81 ± 1 Calculation were completed to 100,000 digits
2019-12-23 n!80 ± 1 Calculation were completed to 100,000 digits
2019-12-22 n!79 ± 1 Calculation were completed to 100,000 digits
2019-12-01 n!78 ± 1 Calculation were completed to 100,000 digits
2019-11-12 n!76 ± 1 Calculation were completed to 100,000 digits
2019-11-10 n!77 ± 1 Calculation were completed to 100,000 digits
2019-10-15 n!75 ± 1 Calculation were completed to 100,000 digits
2019-10-12 n!72 ± 1 Calculation were completed to 100,000 digits
2019-09-27 n!73 ± 1 Calculation were completed to 100,000 digits
2019-09-19 n!74 ± 1 Calculation were completed to 100,000 digits
2019-08-19 n!71 ± 1 Calculation were completed to 100,000 digits
2019-08-18 n!70 ± 1 Calculation were completed to 100,000 digits
2019-07-31 n!69 ± 1 Calculation were completed to 100,000 digits
2019-06-23 n!68 ± 1 Calculation were completed to 100,000 digits
2019-05-29 Jiahao He reserved n!10+1 & n!10-1 up to 210,000
2019-05-26 513,755!5 - 1 (digits: 542,165) is prime; searcher Marian Otremba
2019-05-25 n!66 ± 1 Calculation were completed to 100,000 digits
2019-05-08 n!65 ± 1 Calculation were completed to 100,000 digits
2019-04-05 n!64 ± 1 Calculation were completed to 100,000 digits
2019-02-28 n!63 ± 1 Calculation were completed to 100,000 digits
2019-01-29 n!60 ± 1 Calculation were completed to 100,000 digits
2019-01-16 n!62 ± 1 Calculation were completed to 100,000 digits
2018-12-19 n!58 ± 1 Calculation were completed to 100,000 digits
2018-11-24 n!57 ± 1 Calculation were completed to 100,000 digits
2018-10-25 n!67 ± 1 Calculation were completed to 100,000 digits
2018-08-26 n!56 ± 1 Calculation were completed to 100,000 digits
2018-08-05 n!55 ± 1 Calculation were completed to 100,000 digits
2018-07-09 n!54 ± 1 Calculation were completed to 100,000 digits
2018-07-08 441,466!5 + 1 (digits: 460,064) is prime; searcher Marian Otremba
2018-06-22 n!52 ± 1 Calculation were completed to 100,000 digits
2018-06-03 n!50 ± 1 Calculation were completed to 100,000 digits
2018-05-18 n!51 ± 1 Calculation were completed to 100,000 digits
2018-04-22 n!48 ± 1 Calculation were completed to 100,000 digits
2018-04-07 n!46 ± 1 Calculation were completed to 100,000 digits
2018-03-17 n!45 ± 1 Calculation were completed to 100,000 digits
2018-03-16 403,495!5 - 1 (digits: 417,342) is prime; searcher Marian Otremba
2018-03-09 Jiahao He reserved n!3+1 & n!3-1 up to 300,000
2018-02-26 n!44 ± 1 Calculation were completed to 100,000 digits
2018-02-07 n!61 ± 1 Calculation were completed to 100,000 digits
2018-01-11 384,735!5 - 1 (digits: 396,347) is prime; searcher Marian Otremba
2017-12-13 n!42 ± 1 Calculation were completed to 100,000 digits
2017-12-03 n!40 ± 1 Calculation were completed to 100,000 digits
2017-11-19 n!39 ± 1 Calculation were completed to 100,000 digits
2017-10-31 n!38 ± 1 Calculation were completed to 100,000 digits
2017-10-14 n!36 ± 1 Calculation were completed to 100,000 digits
2017-09-25 n!35 ± 1 Calculation were completed to 100,000 digits
2017-09-09 n!34 ± 1 Calculation were completed to 100,000 digits
2017-08-30 n!33 ± 1 Calculation were completed to 100,000 digits
2017-08-25 554,297!7 - 1 (digits: 420,434) is prime ; searcher Mark Rodenkircher
2017-07-24 n!32 ± 1 Calculation were completed to 100,000 digits