332 202 181 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 =	3350000
B2 =	92962500

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=9	2024-04-26	COMPUTRON9001	5BE2805C7E49E226	0	1	3

History

Date	User	Type	Result
2024-04-27	Kriesel	CERT	Proof certified good
2024-04-26	COMPUTRON9001	C-PRP	5BE2805C7E49E226 Proof Certified Good Proof Power: 9
2023-12-22	bayanne	NF	no factor TF: 80-81
2023-12-18	gcardona	NF	no factor TF: 79-80
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2020-12-23	Runtime Error	NF	no factor TF: 78-79
2020-12-16	Runtime Error	NF	no factor TF: 77-78
2010-05-18	MichaelE	NF	no factor TF: 76-77
2010-03-23	MichaelE	NF-PM1	B1=3350000, B2=92962500
2010-02-17	MichaelE	NF	no factor TF: 75-76
2009-08-08	djc4	NF	no factor TF: 74-75
2009-08-03	djc4	NF	no factor TF: 73-74
2009-05-07	HomerJ	NF	no factor TF: 72-73
2009-05-04	HomerJ	NF	no factor TF: 71-72
2009-02-28	Team_Inspector	NF	no factor TF: 70-71
2008-11-16	Team_Inspector	NF	no factor TF: 69-70
2008-11-16	Team_Inspector	NF	no factor TF: 68-69