332 411 899 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 =	3615000
B2 =	21060000

History

Date	User	Type	Result
2023-01-23	Mark Rose	NF	no factor TF: 80-81
2018-01-23	PrimeTime0815	NF-PM1	B1=3615000, B2=21060000
2018-01-12	Random GPUs	NF	no factor TF: 79-80
2018-01-12	Random GPUs	NF	no factor TF: 78-79
2018-01-12	Random GPUs	NF	no factor TF: 77-78
2018-01-12	Random GPUs	NF	no factor TF: 76-77
2018-01-12	Random GPUs	NF	no factor TF: 75-76
2016-04-10	-anonymous-	NF	no factor TF: 74-75
2015-02-02	Xebecer	NF	no factor TF: 73-74
2013-04-07	kracker	NF	no factor TF: 72-73
2013-02-27	kracker	NF	no factor TF: 71-72
2012-10-09	kracker	NF	no factor TF: 70-71
2012-06-30	LaurV	NF	no factor TF: 69-70
2011-04-18	Grant McCracken	NF	no factor TF: 68-69
2011-04-18	Grant McCracken	NF	no factor TF: 67-68