332 233 709 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 =	3100000
B2 =	93000000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=8	2022-02-27	Chelle	FAE2A6CDB7793A25	65957759	1	3

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-17	Mark Rose	NF	no factor TF: 80-81
2023-03-17	Mark Rose	NF	no factor TF: 79-80
2022-03-12	Oliver Kruse	CERT	Proof certified good
2022-02-27	Chelle	C-PRP	FAE2A6CDB7793A25 Proof Certified Good Proof Power: 8
2020-08-06	el grocco	NF	no factor TF: 78-79
2020-05-12	Team_Inspector	NF	no factor TF: 77-78
2017-01-26	aurashift	NF-PM1	B1=3100000, B2=93000000, E=12
2015-10-31	Grant McCracken	NF	no factor TF: 76-77
2011-10-13	Sebastian Hornbostel	NF	no factor TF: 75-76
2011-04-27	Christian Geschwentner	NF	no factor TF: 74-75
2010-07-18	Team_Inspector	NF	no factor TF: 73-74
2010-07-12	Team_Inspector	NF	no factor TF: 72-73
2010-07-10	Team_Inspector	NF	no factor TF: 71-72
2010-07-08	Team_Inspector	NF	no factor TF: 70-71
2009-04-01	Team_Inspector	NF	no factor TF: 69-70
2009-01-18	Team_Inspector	NF	no factor TF: 68-69