332 255 359 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 =	1000000
B2 =	30000000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=8	2021-01-05	Xebecer	37396C92F4964DA8	0	1	3

History

Date	User	Type	Result
2023-03-20	Mark Rose	NF	no factor TF: 80-81
2023-03-20	Mark Rose	NF	no factor TF: 79-80
2022-03-20	ANONYMOUS	NF	no factor TF: 63-68
2021-01-12	Ben Delo	CERT	Proof certified good
2021-01-05	Xebecer	C-PRP	37396C92F4964DA8 Proof Certified Good Proof Power: 8
2020-08-27	Xebecer	NF-PM1	B1=1000000, B2=30000000
2020-08-10	el grocco	NF	no factor TF: 78-79
2020-06-06	Runtime Error	NF	no factor TF: 77-78
2016-06-05	Team_Inspector	NF	no factor TF: 76-77
2014-12-03	Team_Inspector	NF	no factor TF: 75-76
2013-01-10	LaurV	NF	no factor TF: 74-75
2012-01-03	Team_Inspector	NF	no factor TF: 73-74
2011-06-19	Christian Geschwentner	NF	no factor TF: 72-73
2011-05-03	Christian Geschwentner	NF	no factor TF: 71-72
2011-01-04	Team_Inspector	NF	no factor TF: 70-71
2009-05-27	Team_Inspector	NF	no factor TF: 69-70
2009-03-11	Team_Inspector	NF	no factor TF: 68-69
2008-11-27	Team_Inspector	NF	no factor TF: 62-63
2008-11-27	Team_Inspector	NF	no factor TF: 61-62