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Proth primes of the form 41•2n+1
Current data
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Notes
- ↑ Is GF Divisor of xGF(9,9,8)
- ↑ Is GF Divisor of xGF(18,5,3) [+3]
- ↑ Is GF Divisor of xGF(211,5,4)
- ↑ Is GF Divisor of GF(288,5) [+2]
- ↑ Is GF Divisor of GF(378,7) [+1]
- ↑ Is GF Divisor of xGF(1989,5,2)
- ↑ Is GF Divisor of xGF(7606,7,3)
- ↑ Is GF Divisor of GF(8409,5) [+2]
- ↑ Is GF Divisor of xGF(12491,10,3)
- ↑ Is GF Divisor of xGF(13231,9,7) [+1]
- ↑ Is GF Divisor of xGF(13820,9,2)
- ↑ Is GF Divisor of GF(274896,10)
- ↑ Is GF Divisor of xGF(364860,9,5)
- ↑ Is GF Divisor of xGF(462022,10,3)
- ↑ Is GF Divisor of xGF(1530311,7,6) [+1]
- ↑ Is GF Divisor of xGF(5651730,11,8)
History
- 2022-06-20: Found n = 11676439, Ryan Propper
- 2021-04-01: Checked to n = 9000000, PrimeGrid Fermat Divisor Search
- 2020-02-16: Found n = 5651731, James Scott Brown, PrimeGrid Fermat Divisor Search
- 2011-07-20: Found n = 1530313, Robert Johnson, PrimeGrid Proth Prime Search
- 2004-10-02: Found n = 462023, Payam Samidoost
- 2004-06-27: Found n = 274897, Jay Berg
- 2004-05-12: Found n = 364861, Payam Samidoost
- 1993-10-01: Found n = 13823, Harvey Dubner
- 1993: Found n = 13235, Harvey Dubner
- 1993-10-01: Found n = 12493, Harvey Dubner
- 1983: Found n = 8411, Wilfrid Keller
- 1983: Found n = 7607, Wilfrid Keller