332 262 631 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
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-01-01	Mark Rose	NF	no factor TF: 80-81
2023-01-01	Mark Rose	NF	no factor TF: 79-80
2019-12-12	MadPoo 🙂	NF-PM1	B1=100000, B2=1000000
2019-03-29	MadPoo 🙂	NF-PM1	B1=100000
2013-12-25	Bill Staffen	NF	no factor TF: 78-79
2013-12-05	Bill Staffen	NF	no factor TF: 77-78
2013-10-27	Bill Staffen	NF	no factor TF: 76-77
2013-10-23	Bill Staffen	NF	no factor TF: 75-76
2013-01-11	LaurV	NF	no factor TF: 74-75
2012-02-14	Team_Inspector	NF	no factor TF: 73-74
2011-07-05	Team_Inspector	NF	no factor TF: 72-73
2011-05-31	Grant McCracken	NF	no factor TF: 71-72
2011-02-15	kurly	NF	no factor TF: 70-71
2009-11-29	Grant McCracken	NF	no factor TF: 69-70
2009-05-23	Team_Inspector	NF	no factor TF: 68-69