332 313 497 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 =	5305000
B2 =	5305000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2024-01-29	y-omori	66C00CF1C9CE4196	0	1	3

History

Date	User	Type	Result
2024-01-29	Linear_Petra	CERT	Proof certified good
2024-01-29	y-omori	C-PRP	Proof Certified Good Proof Power: 10
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-01-21	Mark Rose	NF	no factor TF: 80-81
2023-01-21	Mark Rose	NF	no factor TF: 79-80
2020-09-29	Team_Inspector	NF	no factor TF: 78-79
2020-09-28	Team_Inspector	NF	no factor TF: 77-78
2015-01-07	little-blue-whale	NF	no factor TF: 76-77
2014-07-04	little-blue-whale	NF-PM1	B1=5305000
2013-12-18	little-blue-whale	NF	no factor TF: 75-76
2013-11-13	little-blue-whale	NF	no factor TF: 74-75
2013-07-25	kracker	NF	no factor TF: 73-74
2013-01-15	LaurV	NF	no factor TF: 72-73
2012-03-22	Grant McCracken	NF	no factor TF: 71-72
2011-06-20	Grant McCracken	NF	no factor TF: 70-71
2010-06-09	Sunfish	NF	no factor TF: 69-70
2009-08-18	Team_Inspector	NF	no factor TF: 68-69