332 399 731 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

P-1

B1 =	3065000
B2 =	82755000

History

Date	User	Type	Result
2023-11-12	TravisJank	NF	no factor TF: 80-81
2023-11-08	gcardona	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-27	Team_Inspector	NF	no factor TF: 78-79
2022-05-06	Jon Pace	NF	no factor TF: 77-78
2018-02-02	DOCleirigh	NF-PM1	B1=3065000, B2=82755000
2017-02-03	Grant McCracken	NF	no factor TF: 76-77
2015-01-29	Jacques MOLNE	NF	no factor TF: 75-76
2015-01-26	Jacques MOLNE	NF	no factor TF: 74-75
2015-01-12	Jacques MOLNE	NF	no factor TF: 73-74
2013-01-24	LaurV	NF	no factor TF: 72-73
2011-05-03	Christian Geschwentner	NF	no factor TF: 71-72
2010-06-04	Grant McCracken	NF	no factor TF: 70-71
2009-07-03	unconnected	NF	no factor TF: 69-70
2009-07-03	unconnected	NF	no factor TF: 68-69