332 255 509 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

No known factors, not tested for primality

No factors below 2⁸¹

TF target 2⁸¹

Assignments

Assigned	User	Work Type	Stage	% Done	Updated	Est Complete	Expired
2024-08-15	Marcin Nintyfive	PRP			2024-08-15	1970-01-01

P-1

B1 =	3255000
B2 =	67541250

History

Date	User	Type	Result
2023-04-07	Mark Rose	NF	no factor TF: 80-81
2023-04-07	Mark Rose	NF	no factor TF: 79-80
2023-03-12	Team_Inspector	NF	no factor TF: 78-79
2022-04-12	Architects Cubed	NF	no factor TF: 77-78
2022-03-20	ANONYMOUS	NF	no factor TF: 63-68
2011-09-16	mm	NF	no factor TF: 76-77
2011-08-16	mm	NF-PM1	B1=3255000, B2=67541250
2011-07-03	Helmut Kirrmaier	NF	no factor TF: 75-76
2011-06-26	Helmut Kirrmaier	NF	no factor TF: 74-75
2011-06-22	Helmut Kirrmaier	NF	no factor TF: 73-74
2011-06-20	Christian Geschwentner	NF	no factor TF: 72-73
2011-05-03	Christian Geschwentner	NF	no factor TF: 71-72
2011-01-05	Team_Inspector	NF	no factor TF: 70-71
2009-05-27	Team_Inspector	NF	no factor TF: 69-70
2009-03-11	Team_Inspector	NF	no factor TF: 68-69
2008-11-27	Team_Inspector	NF	no factor TF: 62-63
2008-11-27	Team_Inspector	NF	no factor TF: 61-62