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Proth primes of the form 745•2n+1
Current data
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Notes
- ↑ Is GF Divisor of xGF(2189,6,5)
History
- 2023-10-21: Checked to n = 3640000, PrimeGrid Proth Mega Prime Search
- 2022-07-31: Checked to n = 3322000, PrimeGrid Proth Prime Search
- 2021-09-13: Found n = 3087428, Stefan Larsson, PrimeGrid Proth Prime Search
- 2019-07-17: Found n = 2761514, James Scott Brown, PrimeGrid Proth Prime Search
- 2017-11-20: Found n = 2540726, David Plottel, PrimeGrid Proth Prime Search
- 2011-11-14: Found n = 1253108, Jim Foody, PrimeGrid Proth Prime Search
- 2008-02-19: Found n = 359604, Steven Harvey
- 2006-02-13: Found n = 360726, Payam Samidoost
- 2005-05-07: Found n = 314118, Payam Samidoost
- 2001-10-12: Found n = 81060, Jim Fougeron
- 1998-06-05: Found n = 27668, David Hanson
- 1998-02-26: Found n = 15660, Charles F. Kerchner