332 288 849 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
2025-06-02	-anonymous-	PRP			2025-06-02	2025-08-26

P-1

B1 =	3330000
B2 =	3330000

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2017-05-18	kingarthur456	NF-PM1	B1=3330000
2016-06-14	dh1	NF	no factor TF: 80-81
2016-06-14	dh1	NF	no factor TF: 79-80
2016-06-14	dh1	NF	no factor TF: 78-79
2016-06-14	dh1	NF	no factor TF: 77-78
2016-06-14	dh1	NF	no factor TF: 76-77
2014-12-30	Jacques MOLNE	NF	no factor TF: 75-76
2013-09-21	ktony	NF	no factor TF: 74-75
2013-02-13	MeowMan	NF	no factor TF: 73-74
2013-01-08	Team_Inspector	NF	no factor TF: 72-73
2012-02-14	Grant McCracken	NF	no factor TF: 71-72
2011-07-12	Grant McCracken	NF	no factor TF: 70-71
2010-06-13	Sunfish	NF	no factor TF: 69-70
2009-08-17	Team_Inspector	NF	no factor TF: 68-69