332 205 803 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
2026-01-25	paulorzp	PRP	PRP	43.39 %	2026-02-22	2026-03-22

P-1

B1 =	4090000
B2 =	4090000

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2020-09-25	Albrecht Heeffer	NF	no factor TF: 80-81
2020-09-15	Albrecht Heeffer	NF	no factor TF: 79-80
2013-02-21	reskin	NF-PM1	B1=4090000
2011-05-25	amphoria	NF	no factor TF: 78-79
2011-05-25	amphoria	NF	no factor TF: 77-78
2011-05-25	amphoria	NF	no factor TF: 76-77
2011-04-24	Sebastian Hornbostel	NF	no factor TF: 75-76
2011-04-17	Sunfish	NF	no factor TF: 74-75
2008-11-05	Bennet Huber	NF	no factor TF: 73-74
2008-11-02	Bennet Huber	NF	no factor TF: 72-73
2008-11-01	Bennet Huber	NF	no factor TF: 71-72
2008-11-01	Bennet Huber	NF	no factor TF: 70-71
2008-11-01	Bennet Huber	NF	no factor TF: 69-70
2008-11-01	Bennet Huber	NF	no factor TF: 68-69