332 215 867 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

Assignments

Assigned	User	Work Type	Stage	% Done	Updated	Est Complete	Expired
2025-12-07	Krystian Gorski SQ2KL	PRP			2025-12-07	2026-04-08

P-1

B1 =	4660000
B2 =	4660000

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-04-03	Team_Inspector	NF	no factor TF: 80-81
2020-08-05	el grocco	NF	no factor TF: 79-80
2020-08-04	el grocco	NF	no factor TF: 78-79
2020-05-12	Runtime Error	NF	no factor TF: 77-78
2018-09-25	Carlos Souza	NF-PM1	B1=4660000
2015-09-28	Grant McCracken	NF	no factor TF: 76-77
2011-03-15	Sebastian Hornbostel	NF	no factor TF: 75-76
2009-02-20	S.Andrychuk	NF	no factor TF: 74-75
2009-02-15	S.Andrychuk	NF	no factor TF: 73-74
2009-02-13	S.Andrychuk	NF	no factor TF: 72-73
2009-02-12	S.Andrychuk	NF	no factor TF: 71-72
2009-02-12	S.Andrychuk	NF	no factor TF: 70-71
2009-02-12	S.Andrychuk	NF	no factor TF: 69-70
2009-01-16	Team_Inspector	NF	no factor TF: 68-69