332 209 483 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
2025-11-17	CasaPietra	PRP	PRP	20.93 %	2026-02-20	2029-03-07

P-1

B1 =	4420000
B2 =	4420000

History

Date	User	Type	Result
2023-12-08	bayanne	NF	no factor TF: 80-81
2023-12-03	gcardona	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2022-11-17	Team_Inspector	NF	no factor TF: 78-79
2011-11-27	netecs	NF-PM1	B1=4420000
2011-06-23	Chuck	NF	no factor TF: 77-78
2011-06-23	Chuck	NF	no factor TF: 76-77
2011-06-23	Chuck	NF	no factor TF: 75-76
2011-06-19	Sebastian Hornbostel	NF	no factor TF: 74-75
2010-07-23	Sunfish	NF	no factor TF: 73-74
2009-12-31	Team_Inspector	NF	no factor TF: 72-73
2009-12-06	Team_Inspector	NF	no factor TF: 71-72
2009-04-04	lord ahriman	NF	no factor TF: 70-71
2009-01-26	-anonymous-	NF	no factor TF: 69-70
2009-01-22	Team_Inspector	NF	no factor TF: 68-69