332 204 057 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 =	4090000
B2 =	4090000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2025-10-02	William Wallace	34E45F75EC82B0B4	265116217	1	3

History

Date	User	Type	Result
2025-10-03	Rainchill	CERT	Proof certified good
2025-10-02	William Wallace	C-PRP	Proof Certified Good Proof Power: 10
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-07-20	Team_Inspector	NF	no factor TF: 80-81
2023-07-17	Architects Cubed	NF	no factor TF: 79-80
2011-08-26	Boa Constrictor	NF-PM1	B1=4090000
2010-11-28	TheJudger	NF	no factor TF: 78-79
2010-11-28	TheJudger	NF	no factor TF: 77-78
2010-11-28	TheJudger	NF	no factor TF: 76-77
2010-11-28	TheJudger	NF	no factor TF: 75-76
2009-02-22	S.Andrychuk	NF	no factor TF: 74-75
2009-01-29	topcommon	NF	no factor TF: 73-74
2009-01-15	topcommon	NF	no factor TF: 72-73
2009-01-08	topcommon	NF	no factor TF: 71-72
2009-01-06	topcommon	NF	no factor TF: 70-71
2008-11-03	cnaTb_xo4y	NF	no factor TF: 69-70
2008-10-31	cnaTb_xo4y	NF	no factor TF: 68-69