332 255 197 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 =	100000
B2 =	1000000

History

Date	User	Type	Result
2022-12-23	Mark Rose	NF	no factor TF: 80-81
2022-12-23	Mark Rose	NF	no factor TF: 79-80
2022-03-20	ANONYMOUS	NF	no factor TF: 63-68
2020-08-10	el grocco	NF	no factor TF: 78-79
2020-06-05	Architects Cubed	NF	no factor TF: 77-78
2019-12-04	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-03-30	MadPoo 🙂	NF-PM1	B1=100000
2016-05-29	Team_Inspector	NF	no factor TF: 76-77
2014-11-30	Team_Inspector	NF	no factor TF: 75-76
2013-01-10	LaurV	NF	no factor TF: 74-75
2012-01-16	Team_Inspector	NF	no factor TF: 73-74
2011-06-19	Christian Geschwentner	NF	no factor TF: 72-73
2011-05-03	Christian Geschwentner	NF	no factor TF: 71-72
2011-01-02	Team_Inspector	NF	no factor TF: 70-71
2009-05-24	Team_Inspector	NF	no factor TF: 69-70
2009-03-11	Team_Inspector	NF	no factor TF: 68-69
2008-11-27	Team_Inspector	NF	no factor TF: 62-63
2008-11-27	Team_Inspector	NF	no factor TF: 61-62