332 347 303 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 =	2028000
B2 =	450016980

History

Date	User	Type	Result
2024-03-05	Grant McCracken	NF	no factor TF: 68-69
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-05-06	Magallan3s	NF-PM1	B1=2028000, B2=450016980
2019-11-29	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-04-08	MadPoo 🙂	NF-PM1	B1=100000
2017-03-15	Matthew Millar	NF	no factor TF: 79-81
2017-03-15	Matthew Millar	NF	no factor TF: 77-79
2015-12-13	Andrew B	NF	no factor TF: 76-77
2015-12-04	Andrew B	NF	no factor TF: 75-76
2014-05-01	Preben S	NF	no factor TF: 74-75
2014-03-24	Phantomas	NF	no factor TF: 73-74
2013-01-20	LaurV	NF	no factor TF: 72-73
2012-10-28	Grant McCracken	NF	no factor TF: 71-72
2011-03-04	Grant McCracken	NF	no factor TF: 70-71
2010-12-31	Sunfish	NF	no factor TF: 69-70
2010-04-15	Sunfish	NF	no factor TF: 68-69