Proth prime 4 60849

Current data

k , b : 60849 , 4 Type : 3Low Count : 1 Nash : 526 Max n : 1,533,957 Date : 2014-06-09

1533957

Remarks :

CRUS Liskovets-Gallot search for Proth 60849•2n+1 even n

History

• 2014-06-09: Found n = 1533957, Jean Penné, CRUS Liskovets-Gallot
• 2014-04-21: Checked to n = 1500483, Jean Penné
• 2014-02-14: Checked to n = 1451465, Jean Penné
• 2013-12-12: Checked to n = 1401405, Jean Penné
• 2013-10-06: Checked to n = 1350153, Jean Penné
• 2013-08-12: Checked to n = 1307277, Jean Penné
• 2013-06-29: Checked to n = 1264245, Jean Penné
• 2013-05-29: Checked to n = 1234035, Jean Penné
• 2013-03-31: Checked to n = 1174467, Jean Penné
• 2013-02-12: Checked to n = 1125117, Jean Penné
• 2013-01-22: Checked to n = 1100133, Jean Penné
• 2012-12-09: Checked to n = 1050147, Jean Penné
• 2012-11-08: Reserved by Jean Penné
• 2008-05-03: Checked to n = 1000000, Jean Penné, released
• 2008-04-23: Checked to n = 995595, Jean Penné
• 2008-04-10: Checked to n = 990225, Jean Penné
• 2008-03-23: Checked to n = 982803, Jean Penné
• 2008-02-19: Checked to n = 970017, Jean Penné
• 2008-01-16: Checked to n = 953577, Jean Penné
• 2008-01-07: Checked to n = 950103, Jean Penné
• 2007-11-28: Checked to n = 932283, Jean Penné
• 2007-11-02: Checked to n = 918183, Jean Penné
• 2007-10-03: Checked to n = 902313, Jean Penné
• 2007-06-24: Checked to n = 850173, Jean Penné
• 2007-05-15: Checked to n = 829653, Jean Penné
• 2007-04-02: Checked to n = 800313, Jean Penné
• 2007-03-03: Checked to n = 777567, Jean Penné
• 2007-02-04: Checked to n = 750675, Jean Penné
• 2006-12-04: Checked to n = 703155, Jean Penné
• 2006-10-11: Checked to n = 675603, Jean Penné
• 2006-09-13: Checked to n = 660327, Jean Penné
• 2006-08-23: Checked to n = 650000, Jean Penné
• 2006-06-28: Reserved by Jean Penné
• 2006-04-24: Checked to n = 625000, Tyler Cadigan, released
• 2005-05-25: Reserved by Darren Wallace
• 2005-01-26: Checked to n = 5000, Harsh Aggarwal