332 489 447 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
2024-04-15	TravisJank	NF	no factor TF: 80-81
2024-01-08	TheJudger	NF	no factor TF: 79-80
2023-11-27	TheJudger	NF	no factor TF: 78-79
2022-04-20	Jon Pace	NF	no factor TF: 77-78
2020-10-11	bayanne	NF	no factor TF: 76-77
2019-04-06	Andrew B	NF	no factor TF: 75-76
2015-06-03	srow7	NF	no factor TF: 74-75
2015-05-24	NR	NF	no factor TF: 73-74
2013-06-23	LaurV	NF	no factor TF: 72-73
2013-03-03	Numberwang	NF	no factor TF: 71-72
2012-12-30	kracker	NF	no factor TF: 70-71
2012-07-01	LaurV	NF	no factor TF: 69-70
2011-10-04	Grant McCracken	NF	no factor TF: 68-69
2011-08-26	Grant McCracken	NF	no factor TF: 67-68