332 491 711 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 =	3180000
B2 =	96990000

History

Date	User	Type	Result
2023-10-20	bayanne	NF	no factor TF: 80-81
2023-10-17	bayanne	NF	no factor TF: 79-80
2023-08-22	bayanne	NF	no factor TF: 78-79
2022-04-22	Jon Pace	NF	no factor TF: 77-78
2017-04-23	Matthew Millar	NF-PM1	B1=3180000, B2=96990000
2017-04-17	Matthew Millar	NF	no factor TF: 76-77
2016-02-29	jimihimsimi	NF	no factor TF: 75-76
2015-09-14	Team_Inspector	NF	no factor TF: 74-75
2013-03-04	AntonioK	NF	no factor TF: 71-74
2013-01-06	kracker	NF	no factor TF: 70-71
2012-07-01	LaurV	NF	no factor TF: 69-70
2011-09-11	Grant McCracken	NF	no factor TF: 68-69
2011-08-01	Grant McCracken	NF	no factor TF: 67-68