332 364 941 Exponent Status

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

PrimeNet Exponent Status

M_n

Details

Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime

No factors below 2⁸¹

TF target 2⁸¹

P-1

B1 =	3080000
B2 =	86240000

Status	Proof	Date	User	Residue	Shift	Type	Base
Reliable	PRP without proof (not generated)	2021-08-29	bald2718281828	085B711C8E2057__	103629134	1	3

History

Date	User	Type	Result
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-04-01	Mark Rose	NF	no factor TF: 80-81
2023-04-01	Mark Rose	NF	no factor TF: 79-80
2023-01-28	Mark Rose	NF	no factor TF: 78-79
2022-05-04	Jon Pace	NF	no factor TF: 77-78
2021-08-29	bald2718281828	C-PRP	085B711C8E2057__
2020-04-11	bald2718281828	NF-PM1	B1=3080000, B2=86240000
2019-11-28	Siarhei P. 😜	NF	no factor TF: 76-77
2016-12-09	Team_Inspector	NF	no factor TF: 75-76
2016-01-29	Team_Inspector	NF	no factor TF: 74-75
2015-05-12	Team_Inspector	NF	no factor TF: 73-74
2013-01-22	LaurV	NF	no factor TF: 72-73
2011-04-26	Christian Geschwentner	NF	no factor TF: 71-72
2011-01-04	Grant McCracken	NF	no factor TF: 70-71
2010-10-08	Grant McCracken	NF	no factor TF: 69-70
2010-01-24	Grant McCracken	NF	no factor TF: 68-69