332 602 667 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 =	3105000
B2 =	92373750

Status	Proof	Date	User	Residue	Shift	Type	Base
Reliable	PRP without proof (not generated)	2021-06-21	William Wallace	A08CDD1A8A9AFC__	230033829	1	3

History

Date	User	Type	Result
2024-06-05	LaurV	NF	no factor TF: 71-72
2023-03-28	Mark Rose	NF	no factor TF: 80-81
2023-03-07	Mark Rose	NF	no factor TF: 79-80
2023-02-23	Mark Rose	NF	no factor TF: 78-79
2023-02-23	Mark Rose	NF	no factor TF: 77-78
2021-06-21	William Wallace	C-PRP	A08CDD1A8A9AFC__
2021-03-16	William Wallace	NF-PM1	B1=3105000, B2=92373750
2019-05-15	jaredvv	NF	no factor TF: 75-77
2016-01-24	srow7	NF	no factor TF: 74-75
2015-07-02	srow7	NF	no factor TF: 73-74
2013-05-04	america64	NF	no factor TF: 72-73
2013-03-06	Architects Cubed	NF	no factor TF: 71-72
2013-01-28	LaurV	NF	no factor TF: 70-71
2012-07-06	LaurV	NF	no factor TF: 69-70
2012-04-12	LaurV	NF	no factor TF: 68-69
2012-03-27	LaurV	NF	no factor TF: 67-68
2010-04-26	Team_Inspector	NF	no factor TF: 66-67