332 311 373 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

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-04-13	Mark Rose	NF	no factor TF: 80-81
2023-04-13	Mark Rose	NF	no factor TF: 79-80
2020-09-20	Runtime Error	NF	no factor TF: 78-79
2020-09-20	Team_Inspector	NF	no factor TF: 77-78
2020-07-29	Team_Inspector	NF	no factor TF: 76-77
2015-11-06	Team_Inspector	NF	no factor TF: 75-76
2015-01-25	Team_Inspector	NF	no factor TF: 74-75
2013-08-03	Team_Inspector	NF	no factor TF: 73-74
2013-01-15	LaurV	NF	no factor TF: 72-73
2012-02-26	Grant McCracken	NF	no factor TF: 71-72
2011-06-21	Grant McCracken	NF	no factor TF: 70-71
2010-06-02	Sunfish	NF	no factor TF: 69-70
2009-08-14	Team_Inspector	NF	no factor TF: 68-69