332 226 317 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite: proven not-prime with PRP test

No factors below 2⁸¹

TF target 2⁸¹

P-1

B1 =	2990000
B2 =	76245000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2024-12-08	iucas	080EC39035A95F09	43326368	1	3

History

Date	User	Type	Result
2024-12-09	Xyzzy	CERT	Proof certified good
2024-12-08	iucas	C-PRP	Proof Certified Good Proof Power: 10
2023-12-15	Architects Cubed	NF	no factor TF: 80-81
2023-12-07	Architects Cubed	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2015-06-23	Denial140	NF-PM1	B1=2990000, B2=76245000, E=6
2011-03-26	TheJudger	NF	no factor TF: 78-79
2011-03-26	TheJudger	NF	no factor TF: 77-78
2011-03-26	TheJudger	NF	no factor TF: 76-77
2011-03-26	TheJudger	NF	no factor TF: 75-76
2009-04-20	albin_pouilles	NF	no factor TF: 74-75
2009-04-08	albin_pouilles	NF	no factor TF: 73-74
2009-04-03	albin_pouilles	NF	no factor TF: 72-73
2009-03-31	albin_pouilles	NF	no factor TF: 71-72
2009-03-30	albin_pouilles	NF	no factor TF: 70-71
2009-03-29	albin_pouilles	NF	no factor TF: 69-70
2008-12-27	Team_Inspector	NF	no factor TF: 68-69