332 366 557 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
2023-11-28	bayanne	NF	no factor TF: 80-81
2023-11-24	gcardona	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2022-05-15	Magallan3s	NF	no factor TF: 78-79
2021-06-10	Jon Pace	NF	no factor TF: 77-78
2019-11-28	Siarhei P. 😜	NF	no factor TF: 76-77
2017-01-19	Team_Inspector	NF	no factor TF: 75-76
2016-02-17	Team_Inspector	NF	no factor TF: 74-75
2015-05-22	Team_Inspector	NF	no factor TF: 73-74
2013-01-22	LaurV	NF	no factor TF: 72-73
2011-04-27	Christian Geschwentner	NF	no factor TF: 71-72
2010-12-13	Grant McCracken	NF	no factor TF: 70-71
2010-09-23	Grant McCracken	NF	no factor TF: 69-70
2010-01-30	Grant McCracken	NF	no factor TF: 68-69