332 226 887 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
2016-02-25	mancia	LL	LL	25.06 %	2026-02-21	2034-08-30

P-1

B1 =	4305000
B2 =	4305000

History

Date	User	Type	Result
2024-05-05	Greg	NF	no factor TF: 78-79
2023-12-15	Architects Cubed	NF	no factor TF: 80-81
2023-12-07	Architects Cubed	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-04-28	Architects Cubed	NF	no factor TF: 78-79
2016-11-02	mancia	NF-PM1	B1=4305000
2015-08-30	NR	NF	no factor TF: 77-78
2010-08-12	amphoria	NF	no factor TF: 76-77
2010-08-12	amphoria	NF	no factor TF: 75-76
2010-08-12	amphoria	NF	no factor TF: 74-75
2010-08-12	amphoria	NF	no factor TF: 73-74
2010-08-12	amphoria	NF	no factor TF: 72-73
2010-02-28	Team_Inspector	NF	no factor TF: 71-72
2010-02-27	Team_Inspector	NF	no factor TF: 70-71
2009-09-02	Team_Inspector	NF	no factor TF: 69-70
2008-12-29	Team_Inspector	NF	no factor TF: 68-69