332 238 149 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
2025-12-28	MS	PRP	PRP	53.59 %	2026-02-22	2026-03-23

P-1

B1 =	5305000
B2 =	5305000

History

Date	User	Type	Result
2023-11-09	Architects Cubed	NF	no factor TF: 80-81
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2020-08-08	el grocco	NF	no factor TF: 79-80
2020-08-08	el grocco	NF	no factor TF: 78-79
2020-05-13	Runtime Error	NF	no factor TF: 77-78
2013-02-23	SETIKAH	NF	no factor TF: 76-77
2012-12-01	SETIKAH	NF-PM1	B1=5305000
2011-07-13	SETIKAH	NF	no factor TF: 75-76
2011-06-04	SETIKAH	NF	no factor TF: 74-75
2011-05-11	Christian Geschwentner	NF	no factor TF: 73-74
2011-04-25	Christian Geschwentner	NF	no factor TF: 72-73
2010-11-17	Team_Inspector	NF	no factor TF: 71-72
2010-09-18	Team_Inspector	NF	no factor TF: 70-71
2009-05-14	Team_Inspector	NF	no factor TF: 69-70
2009-01-29	Team_Inspector	NF	no factor TF: 68-69