332 329 103 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 =	3615000
B2 =	3615000

Status	Proof	Date	User	Residue	Shift	Type	Base
Verified	Certified Good Power=10	2022-06-19	David Hruska	FA60736904290AB3	94407907	1	3
Verified	PRP without proof (not generated)	2022-09-23	Steven Elmore	FA60736904290AB3	123093583	1	3

History

Date	User	Type	Result
2024-02-21	Grant McCracken	NF	no factor TF: 68-69
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2023-03-13	Mark Rose	NF	no factor TF: 80-81
2022-09-23	Steven Elmore	C-PRP	FA60736904290AB3
2022-06-19	James Heinrich	CERT	Proof certified good
2022-06-19	David Hruska	C-PRP	FA60736904290AB3 Proof Certified Good Proof Power: 10
2020-05-15	Steven Elmore	NF-PM1	B1=3615000
2016-04-18	dh1	NF	no factor TF: 79-80
2016-04-18	dh1	NF	no factor TF: 78-79
2016-04-18	dh1	NF	no factor TF: 77-78
2016-04-18	dh1	NF	no factor TF: 76-77
2016-04-08	Team_Inspector	NF	no factor TF: 75-76
2014-04-20	Preben S	NF	no factor TF: 74-75
2014-01-08	Team_Inspector	NF	no factor TF: 73-74
2013-01-18	LaurV	NF	no factor TF: 72-73
2011-06-27	Grant McCracken	NF	no factor TF: 71-72
2011-04-20	Grant McCracken	NF	no factor TF: 70-71
2010-12-19	Sunfish	NF	no factor TF: 69-70
2010-04-11	Grant McCracken	NF	no factor TF: 68-69