332 230 463 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
2025-12-22	Chrit Atkinson	PRP	PRP	26.78 %	2026-02-19	2026-04-05

P-1

B1 =	2900000
B2 =	63075000

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-04-06	Mark Rose	NF	no factor TF: 80-81
2023-04-06	Mark Rose	NF	no factor TF: 79-80
2015-10-11	Andi Mars	NF-PM1	B1=2900000, B2=63075000
2011-03-05	TheJudger	NF	no factor TF: 78-79
2011-03-05	TheJudger	NF	no factor TF: 77-78
2011-03-05	TheJudger	NF	no factor TF: 76-77
2011-03-05	TheJudger	NF	no factor TF: 75-76
2011-02-16	Sebastian Hornbostel	NF	no factor TF: 74-75
2010-07-18	Team_Inspector	NF	no factor TF: 73-74
2010-07-12	Team_Inspector	NF	no factor TF: 72-73
2010-07-09	Team_Inspector	NF	no factor TF: 71-72
2010-07-08	Team_Inspector	NF	no factor TF: 70-71
2009-08-13	Team_Inspector	NF	no factor TF: 69-70
2009-05-04	Team_Inspector	NF	no factor TF: 68-69