332 356 309 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁸¹

TF target 2⁸¹

P-1

B1 =	5305000
B2 =	5305000

Status	Date	User	Residue	Shift
Unverified	2019-05-27	noobahoi	AAE8647EC7D5F9__	322735172

History

Date	User	Type	Result
2023-03-01	Mark Rose	NF	no factor from 2^80 to 2^81
2023-03-01	Mark Rose	NF	no factor from 2^79 to 2^80
2023-01-26	Mark Rose	NF	no factor from 2^78 to 2^79
2022-05-03	Jon Pace	NF	no factor from 2^77 to 2^78
2019-05-27	noobahoi	C-LL	AAE8647EC7D5F9__
2015-03-21	noobahoi	NF	no factor from 2^76 to 2^77
2015-02-01	aurashift	NF-PM1	B1=5305000
2015-01-09	Jacques MOLNE	NF	no factor from 2^75 to 2^76
2015-01-08	Jacques MOLNE	NF	no factor from 2^74 to 2^75
2015-01-01	Team_Inspector	NF	no factor from 2^73 to 2^74
2013-01-21	LaurV	NF	no factor from 2^72 to 2^73
2012-12-11	Grant McCracken	NF	no factor from 2^71 to 2^72
2011-02-18	Grant McCracken	NF	no factor from 2^70 to 2^71
2010-10-26	Grant McCracken	NF	no factor from 2^69 to 2^70
2010-04-30	Sunfish	NF	no factor from 2^68 to 2^69